The coconut tree
) is a member of the palm tree family
) and the only living species
of the genus Cocos
The term "coconut
" (or the archaic "cocoanut
can refer to the whole coconut palm
, the seed
, or the fruit
, which botanically is a drupe
, not a nut
. The name comes from the old Portuguese
, meaning "head" or "skull", after the three indentations on the coconut shell that resemble facial features. They are ubiquitous in coastal tropical regions and are a cultural icon of the tropics
It is one of the most useful trees in the world and is often referred to as the "tree of life". It provides food, fuel, cosmetics, folk medicine and building materials, among many other uses. The inner flesh of the mature seed, as well as the coconut milk
extracted from it, form a regular part of the diets of many people in the tropics
. Coconuts are distinct from other fruits because their endosperm
contains a large quantity of clear liquid, called coconut water
or coconut juice
. Mature, ripe coconuts can be used as edible seeds, or processed for oil
and plant milk
from the flesh, charcoal
from the hard shell, and coir
from the fibrous husk
. Dried coconut flesh is called copra
, and the oil and milk derived from it are commonly used in cooking – frying
in particular – as well as in soaps
. Sweet coconut sap can be made into drinks or fermented into palm wine
or coconut vinegar
. The hard shells, fibrous husks and long pinnate leaves can be used as material to make a variety of products for furnishing
The coconut has cultural and religious significance in certain societies, particularly in the Western Pacific Austronesian
cultures where it features in the mythologies, songs, and oral traditions. It also had ceremonial importance in pre-colonial animistic
It has also acquired religious significance in South Asian
cultures, where it is used in Hindu rituals
. It forms the basis of wedding and worship rituals in Hinduism. It also plays a central role in the Coconut Religion
. The falling nature of their mature fruit has led to preoccupation with death by coconut
Coconuts were first domesticated
by the Austronesian peoples
in Island Southeast Asia
and were spread during the Neolithic
via their seaborne migrations
as far east as the Pacific Islands
, and as far west as Madagascar
and the Comoros
. They played a critical role in the long sea voyages of Austronesians by providing a portable source of food and water, as well as providing building materials for Austronesian outrigger boats
. Coconuts were also later spread in historic times along the coasts of the Indian
and Atlantic Oceans
by South Asian
, and European
sailors. Coconut populations today can still be divided into two based on these separate introductions - the Pacific coconuts and Indo-Atlantic coconuts, respectively. Coconuts were introduced by Europeans to the Americas
only during the colonial era
in the Columbian exchange
, but there is evidence of a possible pre-Columbian
introduction of Pacific coconuts to Panama
by Austronesian sailors. The evolutionary origin of the coconut is under dispute, with theories stating that it may have evolved in Asia, South America, or on Pacific islands. Trees grow up to 30 m (100 ft) tall and can yield up to 75 fruits per year, though fewer than 30 is more typical. Plants are intolerant of cold weather and prefer copious precipitation, as well as full sunlight. Many insect pests and diseases affect the species and are a nuisance for commercial production. About 75% of the world's supply of coconuts is produced by Indonesia
, the Philippines
, and India
De-husked coconut fruit showing the characteristic three pores resembling a face
The specific name nucifera
is derived from the Latin
(nut) and fera
(bearing), for 'nut-bearing'.
Geographical distributions of Indo-Atlantic and Pacific coconut subpopulations and their genetic composition (Gunn et al.
A study in 2011 identified two highly genetically differentiated subpopulations of coconuts, one originating from Island Southeast Asia
(the Pacific group) and the other from the southern margins of the Indian subcontinent
(the Indo-Atlantic group). The Pacific group is the only one to display clear genetic and phenotypic indications that they were domesticated; including dwarf habit, self-pollination, and the round "niu vai
" fruit morphology with larger endosperm-to-husk ratios. The distribution of the Pacific coconuts correspond to the regions settled by Austronesian voyagers indicating that its spread was largely the result of human introductions. It is most strikingly displayed in Madagascar
, an island settled by Austronesian sailors at around 2000 to 1500 BP
. The coconut populations in the island show genetic admixture between the two subpopulations indicating that Pacific coconuts were brought by the Austronesian settlers that later interbred with the local Indo-Atlantic coconuts.
Genetic studies of coconuts have also confirmed pre-Columbian populations of coconuts in Panama
in South America. However, it is not native and display a genetic bottleneck resulting from a founder effect
. A study in 2008 showed that the coconuts in the Americas are genetically closest related to coconuts in the Philippines
, and not to any other nearby coconut populations (including Polynesia
). Such an origin indicates that the coconuts were not introduced naturally, such as by sea currents. The researchers concluded that it was brought by early Austronesian sailors to the Americas from at least 2,250 BP, and may be proof of pre-Columbian contact between Austronesian cultures and South American cultures, albeit in the opposite direction than what early hypotheses like Heyerdahl's had proposed. It is further strengthened by other similar botanical evidence of contact, like the pre-colonial presence of sweet potato
in Oceanian cultures.
During the colonial era
, Pacific coconuts were further introduced to Mexico
from the Spanish East Indies
via the Manila galleons
In contrast to the Pacific coconuts, Indo-Atlantic coconuts were largely spread by Arab and Persian traders into the East African
coast. Indo-Atlantic coconuts were also introduced into the Atlantic Ocean
ships from their colonies in coastal India
and Sri Lanka
; first being introduced to coastal West Africa
, then onwards into the Caribbean
and the east coast of Brazil
. All of these introductions are within the last few centuries, relatively recent in comparison to the spread of Pacific coconuts.
The evolutionary history
distribution of Cocos nucifera
and other members of the tribe Cocoseae
is more ambiguous than modern-day dispersal and distribution, with its ultimate origin and pre-human dispersal still unclear. There are currently two major viewpoints on the origins of the genus Cocos
, one in the Indo-Pacific, and another in South America.
The vast majority of Cocos
-like fossils have been recovered generally from only two regions in the world: New Zealand
and west-central India
. However, like most palm fossils, Cocos
-like fossils are still putative, as they are usually difficult to identify.
The earliest Cocos
-like fossil to be found was "Cocos" zeylanica
, a fossil species described from small fruits, around 3.5 cm (11
in) × 1.3 to 2.5 cm (1
to 1 in) in size, recovered from the Miocene
(~23 to 5.3 million years ago) of New Zealand
in 1926. Since then, numerous other fossils of similar fruits were recovered throughout New Zealand from the Eocene
, and possibly the Holocene
. But research on them is still ongoing to determine which of them (if any) actually belong to the genus Cocos
Endt & Hayward (1997) have noted their resemblance to members of the South American genus Parajubaea
, rather than Cocos
, and propose a South American origin.
Conran et al.
(2015), however, suggests that their diversity in New Zealand indicate that they evolved endemically, rather than being introduced to the islands by long-distance dispersal.
In west-central India, numerous fossils of Cocos
-like fruits, leaves, and stems have been recovered from the Deccan Traps
. They include morphotaxa
like Palmoxylon sundaran
, Palmoxylon insignae
, and Palmocarpon cocoides
-like fossils of fruits include "Cocos" intertrappeansis
, "Cocos" pantii
, and "Cocos" sahnii
. They also include fossil fruits that have been tentatively identified as modern Cocos nucifera
. These includes two specimens named "Cocos" palaeonucifera
and "Cocos" binoriensis
, both were dated by their authors to the Maastrichtian
of the early Tertiary
(70 to 62 million years ago). C. binoriensis
has been claimed by their authors to be the earliest known fossil of Cocos nucifera
Outside of New Zealand and India, only two other regions have reported Cocos
-like fossils, namely Australia
. In Australia, a Cocos
-like fossil fruit, measuring 10 cm × 9.5 cm (37
in × 33
in), were recovered from the Chinchilla Sand Formation dated to the latest Pliocene
or basal Pleistocene
. Rigby (1995) assigned them to modern Cocos nucifera
based on its size.
In Colombia, a single Cocos
-like fruit was recovered from the middle to late PaleoceneCerrejón Formation
. The fruit however was compacted in the fossilization process and it was not possible to determine if it had the diagnostic three pores that characterize members of the tribe Cocoseae
. Nevertheless, the authors Gomez-Navarro et al.
(2009), assigned it to Cocos
based on the size and the ridged shape of the fruit.
In attempting to determine whether the species had originated in South America or Asia, a 2014 study proposed that it was neither, and that the species evolved on coral atolls in the Pacific. Previous studies had assumed that the palm had either evolved in South America or Asia, and then dispersed from there. The 2014 study hypothesized that instead the species evolved while on coral atolls in the Pacific, and then dispersed to the continents. It contended that this would have provided the necessary evolutionary pressures, and would account for morphological factors such as a thick husk to protect against ocean degradation and provide a moist medium in which to germinate on sparse atolls.
In March 1521, a description of the coconut was given by Antonio Pigafetta
writing in Italian and using the words "cocho
", as recorded in his journal after the first European crossing of the Pacific Ocean during the Magellancircumnavigation
and meeting the inhabitants of what would become known as Guam
and the Philippines
. He explained how at Guam "they eat coconuts" ("mangiano cochi
") and that the natives there also "anoint the body and the hair with coconut and beniseed
oil" ("ongieno el corpo et li capili co oleo de cocho et de giongioli
is a large palm, growing up to 30 m (100 ft) tall, with pinnate
leaves 4–6 m (13–20 ft) long, and pinnae 60–90 cm (2–3 ft) long; old leaves break away cleanly, leaving the trunk
On fertile soil, a tall coconut palm tree can yield up to 75 fruits per year, but more often yields less than 30.
Given proper care and growing conditions, coconut palms produce their first fruit in six to ten years, taking 15 to 20 years to reach peak production.
varieties of Pacific coconuts have been cultivated by the Austronesian peoples
since ancient times. These varieties were selected for slower growth, sweeter coconut water, and often brightly-colored fruits.
Many modern different varieties are also grown, including the Maypan coconut
, King coconut
, and Macapuno
. These vary by the taste of the coconut water and color of the fruit, as well as other genetic factors. 
Cross-section of the niu kafa form of the fruits of wild coconuts
Cross-section of the niu vai form of the fruits of domesticated Pacific coconuts
, the coconut fruit
is a drupe
, not a true nut
Like other fruits, it has three layers
: the exocarp
, and endocarp
. The exocarp is the glossy outer skin, usually yellow-green to yellow-brown in color. The mesocarp is composed of a fiber
, called coir, which has many traditional and commercial uses. Both the exocarp and the mesocarp make up the "husk" of the coconut, while the endocarp makes up the hard coconut "shell". The endocarp is around 4 mm (0.16 in) thick and has three distinctive germination
) on the distal end. Two of the pores are plugged (the "eyes"), while one is functional.
Coconut palm heavy with fruit
The interior of the endocarp is hollow and is lined with a thin brown seed coat
around 0.2 mm (0.0079 in) thick. The endocarp is initially filled with a multinucleate liquid endosperm
(the coconut water
). As development continues, cellular layers of endosperm deposit along the walls of the endocarp up to 11 mm (0.43 in) thick, starting at the distal end. They eventually form the edible solid endosperm (the "coconut meat" or "coconut flesh") which hardens over time. The small cylindrical embryo
is embedded in the solid endosperm directly below the functional pore of the endosperm. During germination, the embryo pushes out of the functional pore and forms a haustorium
(the coconut sprout
) inside the central cavity. The haustorium absorbs the solid endosperm to nourish the seedling.
Coconut fruits have two distinctive forms depending on domestication
. Wild coconuts feature an elongated triangular fruit with a thicker husk and a smaller amount of endosperm. These allow the fruits to be more bouyant and makes it easier for them to lodge into sandy shorelines, making their shape ideal for ocean dispersal.
Domesticated Pacific coconuts, on the other hand, are rounded in shape with a thinner husk and a larger amount of endosperm. Domesticated coconuts also have more amounts of coconut water
These two forms are referred to by the Samoan
terms niu kafa
for the elongated wild coconuts, and niu vai
for the rounded domesticated Pacific coconuts.
A full-sized coconut fruit weighs about 1.4 kg (3 lb 1 oz). Coconuts sold domestically in coconut-producing countries are typically not de-husked. Especially immature coconuts (6 to 8 months from flowering) sold for coconut water and softer jelly-like coconut meat (known as "green coconuts", "young coconuts", or "water coconuts"), where the original coloration of the fruit is more aesthetically pleasing.
Whole mature coconuts (11 to 13 months from flowering) sold for export, however, typically have the husk removed to reduce weight and volume for transport. This results in the naked coconut "shell" with three pores more familiar in countries where coconuts are not grown locally. De-husked coconuts typically weigh around 750 to 850 g (1 lb 10 oz to 1 lb 14 oz). De-husked coconuts are also easier for consumers to open, but have a shorter postharvest storage life of around two to three weeks at temperatures of 12 to 15 °C (54 to 59 °F) or up to 2 months at 0 to 1.5 °C (32.0 to 34.7 °F). In comparison, mature coconuts with the husk intact can be stored for three to five months at normal room temperature .
Unlike some other plants, the palm tree
has neither a tap root
nor root hairs
, but has a fibrous root system
The root system consists of an abundance of thin roots that grow outward from the plant near the surface. Only a few of the roots penetrate deep into the soil for stability. This type of root system is known as fibrous or adventitious, and is a characteristic of grass species. Other types of large trees produce a single downward-growing tap root with a number of feeder roots growing from it. 2,000-4,000 adventitious roots
may grow, each about 1 cm (1
in) large. Decayed roots are replaced regularly as the tree grows new ones.
Coconut inflorescence unfurling
The palm produces both the female and male flowers
on the same inflorescence
; thus, the palm is monoecious
However, there is some evidence that it may be polygamomonoecious
, and may occasionally have bisexual flowers.
The female flower is much larger than the male flower. Flowering occurs continuously. Coconut palms are believed to be largely cross-pollinated
, although most dwarf varieties are self-pollinating.
The range of the natural habitat of the coconut palm tree delineated by the red line (2021)
Coconuts have a nearly cosmopolitan distribution thanks to human action in using them for agriculture. However their historical distribution was likely more limited.
The coconut palm thrives on sandy soils and is highly tolerant of salinity
. It prefers areas with abundant sunlight and regular rainfall (1,500–2,500 mm [59–98 in] annually), which makes colonizing shorelines of the tropics relatively straightforward.
Coconuts also need high humidity
(at least 70–80%) for optimum growth, which is why they are rarely seen in areas with low humidity. However, they can be found in humid areas with low annual precipitation such as in Karachi
, which receives only about 250 mm (9.8 in) of rainfall per year, but is consistently warm and humid.
Coconut palms require warm conditions for successful growth, and are intolerant of cold weather. Some seasonal variation is tolerated, with good growth where mean summer temperatures are between 28 and 37 °C (82 and 99 °F), and survival as long as winter temperatures are above 4–12 °C (39–54 °F); they will survive brief drops to 0 °C (32 °F). Severe frost is usually fatal, although they have been known to recover from temperatures of −4 °C (25 °F).
They may grow but not fruit properly in areas with insufficient warmth, such as Bermuda
The conditions required for coconut trees to grow without any care are:
- Mean daily temperature above 12–13 °C (54–55 °F) every day of the year
- Mean annual rainfall above 1,000 mm (39 in)
- No or very little overhead canopy, since even small trees require direct sun
The main limiting factor for most locations which satisfy the rainfall and temperature requirements is canopy growth, except those locations near coastlines, where the sandy soil and salt spray limit the growth of most other trees.
Wild coconuts are naturally restricted to coastal areas in sandy, saline soils. The fruit is adapted for ocean dispersal. Coconuts could not reach inland locations without human intervention (to carry seednuts, plant seedlings, etc.) and early germination on the palm (vivipary) was important.
Coconuts today can be grouped into two highly genetically distinct subpopulations: the Indo-Atlantic group originating from southern India
and nearby regions (including Sri Lanka
, the Laccadives
, and the Maldives
); and the Pacific group originating from the region between maritime Southeast Asia
. Linguistic, archaeological, and genetic evidence all point to the early domestication of Pacific coconuts by the Austronesian peoples
in maritime Southeast Asia during the Austronesian expansion
(c. 3000 to 1500 BCE). Although archaeological remains dating back to 1000 to 500 BCE also suggest that the Indo-Atlantic coconuts were also later independently cultivated by the Dravidian peoples
, only Pacific coconuts show clear signs of domestication traits like dwarf habits, self-pollination, and rounded fruits. Indo-Atlantic coconuts, in contrast, all have the ancestral traits of tall habits and elongated triangular fruits.
Indo-Atlantic coconut from eastern India
with the elongated triangular niu kafa
Domesticated Pacific coconut from the Philippines
with bright yellow rounded niu vai
-type fruits and a slow-growing dwarf
The coconut played a critical role in the migrations of the Austronesian peoples. They provided a portable source of both food and water, allowing Austronesians to survive long sea voyages to colonize new islands as well as establish long-range trade routes. Based on linguistic evidence, the absence of words for coconut in the Taiwanese Austronesian languages makes it likely that the Austronesian coconut culture developed only after Austronesians started colonizing the Philippines
. The importance of the coconut in Austronesian cultures is evidenced by shared terminology of even very specific parts and uses of coconuts, which were carried outwards from the Philippines during the Austronesian migrations.
Indo-Atlantic type coconuts were also later spread by Arab
and South Asian
traders along the Indian Ocean
basin, resulting in limited admixture with Pacific coconuts introduced earlier to Madagascar
and the Comoros
via the ancient Austronesian maritime trade network
Coconuts can be broadly divided into two fruit types - the ancestral niu kafa
form with a thick-husked, angular fruit, and the niu vai
form with a thin-husked, spherical fruit with a higher proportion of endosperm
. The terms are derived from the Samoan language
and was adopted into scientific usage by Harries (1978).
The niu kafa
form is the wild ancestral type, with thick husks to protect the seed, an angular, highly ridged shape to promote buoyancy during ocean dispersal, and a pointed base that allowed fruits to dig into the sand, preventing them from being washed away during germination
on a new island. It is the dominant form in the Indo-Atlantic coconuts.
However, they may have also been partially selected for thicker husks for coir production
, which was also important in Austronesian material culture as a source for cordage in building houses and boats.
The niu vai
form is the domesticated form dominant in the Pacific coconuts. They were selected for by the Austronesian peoples for their larger endosperm-to-husk ratio as well as higher coconut water content, making them more useful as food and water reserves for sea voyages. The decreased buoyancy and increased fragility of this spherical, thin-husked fruit would not matter for a species that had started to be dispersed by humans and grown in plantations. Niu vai
endocarp fragments have been recovered in archaeological sites in the St. Matthias Islands
of the Bismarck Archipelago
. The fragments are dated to approximately 1000 BCE, suggesting that cultivation and artificial selection of coconuts were already practiced by the Austronesian Lapita people
Coconuts can also be broadly divided into two general types based on habit: the "Tall" (var. typica
) and "Dwarf" (var. nana
The two groups are genetically distinct, with the dwarf variety showing a greater degree of artificial selection for ornamental traits and for early germination and fruiting.
The tall variety is outcrossing
while dwarf palms are self-pollinating
, which has led to a much greater degree of genetic diversity
within the tall group.
The dwarf coconut cultivars are fully domesticated, in contrast to tall cultivars which display greater diversity in terms of domestication (and lack thereof).
The fact that all dwarf coconuts share three genetic markers out of thirteen (which are only present in low frequencies in tall cultivars) makes it likely that they all originate from a single domesticated population. Philippine and Malayan dwarf coconuts diverged early into two distinct types. They usually remain genetically isolated when introduced to new regions, making it possible to trace their origins. Numerous other dwarf cultivars also developed as the initial dwarf cultivar was introduced to other regions and hybridized with various tall cultivars. The origin of dwarf varieties is Southeast Asia
, which contain the tall cultivars that are genetically closest to dwarf coconuts.
Another ancestral variety is the niu leka
(sometimes called the "Compact Dwarfs"). Although it shares similar characteristics to dwarf coconuts (including slow growth), it is genetically distinct and is thus believed to be independently domesticated, likely in Tonga
. Other cultivars of niu leka
may also exist in other islands of the Pacific, and some are probably descendants of advanced crosses between Compact Dwarfs and Southeast Asian Dwarf types.
Coconut fruit in the wild are light, buoyant, and highly water resistant. It is claimed that they evolved to disperse significant distances via marine currents
However, it can also be argued that the placement of the vulnerable eye of the nut (down when floating), and the site of the coir cushion are better positioned to ensure that the water-filled nut does not fracture when dropping on rocky ground, rather than for flotation.
It is also often stated that coconuts can travel 110 days, or 5,000 kilometres (3,000 miles), by sea and still be able to germinate.
This figure has been questioned based on the extremely small sample size that forms the basis of the paper that makes this claim. Thor Heyerdahl
provides an alternative, and much shorter, estimate based on his first-hand experience crossing the Pacific Ocean on the raft Kon-Tiki
"The nuts we had in baskets on deck remained edible and capable of germinating the whole way to Polynesia
. But we had laid about half among the special provisions below deck, with the waves washing around them. Every single one of these was ruined by the sea water. And no coconut can float over the sea faster than a balsa
raft moves with the wind behind it."
He also notes that several of the nuts began to germinate by the time they had been ten weeks at sea, precluding an unassisted journey of 100 days or more.
Drift models based on wind and ocean currents have shown that coconuts could not have drifted across the Pacific unaided.
If they were naturally distributed and had been in the Pacific for a thousand years or so, then we would expect the eastern shore of Australia, with its own islands sheltered by the Great Barrier Reef
, to have been thick with coconut palms: the currents were directly into, and down along this coast. However, both James Cook
and William Bligh
(put adrift after the Bounty mutiny
) found no sign of the nuts along this 2,000 km (1,200 mi) stretch when he needed water for his crew. Nor were there coconuts on the east side of the African coast until Vasco da Gama
, nor in the Caribbean when first visited by Christopher Columbus
. They were commonly carried by Spanish ships as a source of fresh water.
These provide substantial circumstantial evidence that deliberate Austronesian
voyagers were involved in carrying coconuts across the Pacific Ocean and that they could not have dispersed worldwide without human agency. More recently, genomic analysis of cultivated coconut (C. nucifera
L.) has shed light on the movement. However, admixture
, the transfer of genetic material, evidently occurred between the two populations.
Given that coconuts are ideally suited for inter-island group ocean dispersal, obviously some natural distribution did take place. However, the locations of the admixture events are limited to Madagascar
and coastal east Africa, and exclude the Seychelles
. This pattern coincides with the known trade routes of Austronesian sailors. Additionally, a genetically distinct subpopulation of coconut on the Pacific coast of Latin America has undergone a genetic bottleneck resulting from a founder effect
; however, its ancestral population is the Pacific coconut from the Philippines
. This, together with their use of the South American sweet potato
, suggests that Austronesian peoples may have sailed as far east as the Americas.
In the Hawaiian Islands
, the coconut is regarded as a Polynesianintroduction
, first brought to the islands by early Polynesian voyagers (also Austronesians) from their homelands in the southern islands of Polynesia.
Specimens have been collected from the sea as far north as Norway
(but it is not known where they entered the water).
They have been found in the Caribbean and the Atlantic coasts of Africa and South America for less than 500 years (the Caribbean native inhabitants do not have a dialect term for them, but use the Portuguese name), but evidence of their presence on the Pacific coast of South America antedates Christopher Columbus
's arrival in the Americas.
They are now almost ubiquitous between 26° N and 26° S except for the interiors of Africa and South America.
The 2014 coral atoll origin hypothesis proposed that the coconut had dispersed in an island hopping fashion using the small, sometimes transient, coral atolls. It noted that by using these small atolls, the species could easily island-hop. Over the course of evolutionary time-scales the shifting atolls would have shortened the paths of colonization, meaning that any one coconut would not have to travel very far to find new land.
Pests and diseases
The coconut palm is damaged by the larvae
of many Lepidoptera
) species which feed on it, including the African armyworm
) and Batrachedra
spp.: B. arenosella
, B. atriloqua
(feeds exclusively on C. nucifera
), B. mathesoni
(feeds exclusively on C. nucifera
), and B. nuciferae
(coconut leaf beetle) feeds on young leaves, and damages both seedlings
and mature coconut palms. In 2007, the Philippines imposed a quarantine
in Metro Manila
and 26 provinces to stop the spread of the pest
and protect the Philippine coconut industry managed by some 3.5 million farmers.
The fruit may also be damaged by eriophyidcoconut mites
). This mite infests coconut plantations, and is devastating; it can destroy up to 90% of coconut production. The immature seeds are infested and desapped by larvae staying in the portion covered by the perianth
of the immature seed; the seeds then drop off or survive deformed. Spraying with wettable sulfur
0.4% or with Neem
-based pesticides can give some relief, but is cumbersome and labor-intensive.
, the main coconut pests are the coconut mite
, the rhinoceros beetle
, the red palm weevil
, and the coconut leaf caterpillar
. Research into countermeasures to these pests has as of 2009 yielded no results; researchers from the Kerala Agricultural University and the Central Plantation Crop Research Institute, Kasaragode, continue to work on countermeasures. The Krishi Vigyan Kendra, Kannur under Kerala Agricultural University
has developed an innovative extension approach called the compact area group approach to combat coconut mites.
Production and cultivation
Coconut production, 2019
Coconut palms are normally cultivated in hot and wet tropical climates. They need year round warmth and moisture to grow well and fruit. Coconut palms are hard to establish in dry climates, and cannot grow there without frequent irrigation; in drought conditions, the new leaves do not open well, and older leaves may become desiccated; fruit also tends to be shed.
The extent of cultivation in the tropics is threatening a number of habitats, such as mangroves
; an example of such damage to an ecoregion is in the Petenes mangroves of the Yucatán
Coconut has a number of commercial and traditional cultivars
. They can be sorted mainly into tall cultivars, dwarf cultivars, and hybrid cultivars (hybrids between talls and dwarfs). Some of the dwarf cultivars such as 'Malayan dwarf' have shown some promising resistance to lethal yellowing, while other cultivars such as 'Jamaican tall' are highly affected by the same plant disease. Some cultivars are more drought resistant such as 'West coast tall' (India) while others such as 'Hainan Tall' (China) are more cold tolerant. Other aspects such as seed size, shape and weight, and copra thickness are also important factors in the selection of new cultivars. Some cultivars such as 'Fiji dwarf' form a large bulb at the lower stem and others are cultivated to produce very sweet coconut water with orange-coloured husks (king coconut
) used entirely in fruit stalls for drinking (Sri Lanka, India).
Harvesting coconuts in the Philippines
is done by workers who climb the trees using notches cut into the trunk;Center:
Worker harvesting coconuts in Veracruz
using ropes and pulleys
Coconut workers in the Maldives
using a loop of cloth around the ankles
The two most common harvesting methods are the climbing method and the pole method. Climbing is the most widespread, but it is also more dangerous and requires skilled workers.
Manually climbing trees is traditional in most countries and requires a specific posture that exerts pressure on the trunk with the feet. Climbers employed in coconut plantations often develop musculoskeletal disorders and risk severe injury or death from falling.
Worker in the Philippines
using a bamboo bridge network to collect sweet coconut sap from cut flower stalks for the production of lambanog
, a distilled alcoholic drink
To avoid this, coconuts workers in the Philippines
traditionally use bolos
tied with a rope to the waist to cut grooves at regular intervals on the coconut trunks. This basically turns the trunk of the tree into a ladder, though it reduces the value of coconut timber recovered from the trees and can be an entry point for infection.
Other manual methods to make climbing easier include using a system of pulleys and ropes; using pieces of vine, rope, or cloth tied to both hands or feet; using spikes attached to the feet or legs; or attaching coconut husks to the trunk with ropes.
Modern methods use hydraulic elevators mounted on tractors or ladders.
Mechanical coconut climbing devices and even automated robots have also been recently developed in countries like India
, Sri Lanka
, and Malaysia
The pole method uses a long pole with a cutting device at the end. In the Philippines, the traditional tool is known as the halabas
and is made from a long bamboo pole with a sickle-like blade mounted at the tip. Though safer and faster than the climbing method, its main disadvantage is that it does not allow workers to examine and clean the crown of coconuts for pests and diseases.
A system of bamboo bridges and ladders directly connecting the tree canopies are also utilized in the Philippines for coconut plantations that harvest coconut sap (not fruits) for coconut vinegar
and palm wine
In other areas, like in Papua New Guinea
, coconuts are simply collected when they fall to the ground.
A more controversial method employed by a small number of coconut farmers in Thailand
use trained pig-tailed macaques
to harvest coconuts. Thailand has been raising and training pig-tailed macaques to pick coconuts for around 400 years.
Training schools for pig-tailed macaques still exist both in southern Thailand
and in the Malaysian
state of Kelantan
Substitutes for cooler climates
In cooler climates (but not less than USDA Zone 9
), a similar palm, the queen palm
), is used in landscaping
. Its fruits are similar to the coconut, but smaller. The queen palm was originally classified in the genus Cocos
along with the coconut, but was later reclassified in Syagrus
. A recently discovered palm, Beccariophoenix alfredii
, is nearly identical to the coconut, more so than the queen palm and can also be grown in slightly cooler climates than the coconut palm. Coconuts can only be grown in temperatures above 18 °C (64 °F) and need a daily temperature above 22 °C (72 °F) to produce fruit.
Production by country
Indonesia is the world's largest producer of coconuts, with gross production of 15 million tonnes.
A sprouting coconut seed is the logo for Gerakan Pramuka Indonesia
, the Indonesian scouting organization.
is the world's second-largest producer of coconuts. It was the world's largest producer for decades until a decline in production due to aging trees as well as typhoon devastation. Indonesia overtook it in 2010. It is still the largest producer of coconut oil and copra, accounting for 64% of the global production. The production of coconuts plays an important role in the economy
, with 25% of cultivated land (around 3.56 million hectares) used for coconut plantations and approximately 25 to 33% of the population reliant on coconuts for their livelihood.
Two important coconut products were first developed in the Philippines, macapuno
and nata de coco
. Macapuno is a coconut variety with a jelly-like coconut meat. Its meat is sweetened, cut into strands, and sold in glass jars as coconut strings, sometimes labeled as "coconut sport". Nata de coco
, also called coconut gel, is another jelly-like coconut product made from fermented coconut water.
Coconuts being sold on a street in India
Traditional areas of coconut cultivation in India are the states of Kerala
, Tamil Nadu
, Andhra Pradesh
, West Bengal
and the islands of Lakshadweep
and Andaman and Nicobar
. As per 2014–15 statistics from Coconut Development Board of Government of India, four southern states combined account for almost 90% of the total production in the country: Tamil Nadu
(33.84%), Karnataka (25.15%), Kerala (23.96%), and Andhra Pradesh (7.16%).
Other states, such as Goa, Maharashtra, Odisha, West Bengal, and those in the northeast (Tripura
) account for the remaining productions. Though Kerala has the largest number of coconut trees, in terms of production per hectare, Tamil Nadu leads all other states. In Tamil Nadu, Coimbatore
regions top the production list.
In Goa, the coconut tree has been reclassified by the government as a palm (like a grass
), enabling farmers and real estate developers to clear land with fewer restrictions.
With this, it will no more be considered as a tree and no permission will be required by the forest department before cutting a coconut tree.
The main coconut-producing area in the Middle East is the Dhofar
region of Oman
, but they can be grown all along the Persian Gulf
, Arabian Sea
, and Red Sea
coasts, because these seas are tropical and provide enough humidity (through seawater evaporation) for coconut trees to grow. The young coconut plants need to be nursed and irrigated with drip pipes until they are old enough (stem bulb development) to be irrigated with brackish water
or seawater alone, after which they can be replanted on the beaches. In particular, the area around Salalah
maintains large coconut plantations similar to those found across the Arabian Sea in Kerala
. The reasons why coconut are cultivated only in Yemen
's Al Mahrah
governorates and in the Sultanate of Oman, but not in other suitable areas in the Arabian Peninsula
, may originate from the fact that Oman and Hadramaut had long dhow
trade relations with Burma
, Malaysia, Indonesia, East Africa, and Zanzibar
, as well as southern India and China. Omani people needed the coir rope from the coconut fiber to stitch together their traditional seagoing dhow
vessels in which nails were never used. The knowhow of coconut cultivation and necessary soil fixation
may have found its way into Omani, Hadrami and Al-Mahra culture by people who returned from those overseas areas.
Coconut trees line the beaches and corniches of Oman
The coconut cultivars grown in Oman are generally of the drought-resistant Indian 'West Coast tall' variety. Unlike the UAE
, which grows mostly non-native dwarf or hybrid coconut cultivars imported from Florida for ornamental purposes, the slender, tall Omani coconut cultivars are relatively well-adapted to the Middle East's hot dry seasons, but need longer to reach maturity. The Middle East's hot, dry climate favors the development of coconut mites
, which cause immature seed dropping and may cause brownish-gray discoloration on the coconut's outer green fiber.
The ancient coconut groves of Dhofar were mentioned by the medieval Moroccan traveller Ibn Battuta
in his writings, known as Al Rihla
The annual rainy season known locally as khareef
makes coconut cultivation easy on the Arabian east coast.
Coconut trees also are increasingly grown for decorative purposes along the coasts of the United Arab Emirates
and Saudi Arabia
with the help of irrigation. The UAE has, however, imposed strict laws on mature coconut tree imports from other countries to reduce the spread of pests
to other native palm trees, as the mixing of date and coconut trees poses a risk of cross-species palm pests, such as rhinoceros beetles
and red palm weevils
The artificial landscaping may have been the cause for lethal yellowing
, a viral coconut palm disease that leads to the death of the tree. It is spread by host insects, that thrive on heavy turf grasses. Therefore, heavy turf grass environments (beach resorts
and golf courses
) also pose a major threat to local coconut trees. Traditionally, dessert banana
plants and local wild beach flora such as Scaevola taccada
and Ipomoea pes-caprae
were used as humidity-supplying green undergrowth for coconut trees, mixed with sea almond
and sea hibiscus
. Due to growing sedentary lifestyles
and heavy-handed landscaping, a decline in these traditional farming and soil-fixing techniques has occurred.
is the world's fourth-largest producer of coconuts and is the second-largest producer of coconut oil and copra, accounting for 15% of the global production.
The production of coconuts is the main source of Sri Lanka economy
, with 12% of cultivated land and 409,244 hectares used for coconut growing (2017). Sri Lanka established its Coconut Development Authority and Coconut Cultivation Board and Coconut Research Institute in the early British Ceylon
, wild populations of coconut palms extend up the East Coast from Key West
to Jupiter Inlet
, and up the West Coast from Marco Island
. Many of the smallest coral islands in the Florida Keys
are known to have abundant coconut palms sprouting from coconuts that have drifted or been deposited by ocean currents. Coconut palms are cultivated north of south Florida to roughly Cocoa Beach
on the East Coast and Clearwater
on the West Coast.
Coconuts are commonly grown around the northern coast of Australia, and in some warmer parts of New South Wales
. However they are mainly present as decoration, and the Australian coconut industry is small; Australia is a net importer of coconut products. Australian cities put much effort into de-fruiting decorative coconut trees to ensure that the mature coconuts do not fall and injure people.
The coconut palm is grown throughout the tropics
for decoration, as well as for its many culinary and nonculinary uses; virtually every part of the coconut palm can be used by humans in some manner and has significant economic value. Coconuts' versatility is sometimes noted in its naming. In Sanskrit
, it is kalpa vriksha
("the tree which provides all the necessities of life"). In the Malay language
, it is pokok seribu guna
("the tree of a thousand uses"). In the Philippines, the coconut is commonly called the "tree of life
It is one of the most useful trees in the world.
A 100-gram (31
-ounce) reference serving of raw coconut flesh supplies 1,480 kilojoules (354 kilocalories) of food energy
and a high amount of total fat
(33 grams), especially saturated fat
(89% of total fat), along with a moderate quantity of carbohydrates
(15 grams), and protein
(3 grams). Micronutrients
in significant content (more than 10% of the Daily Value
) include the dietary minerals
, and zinc
(table). The various parts of the coconut have a number of culinary uses.
The white, fleshy part of the seed, the "coconut meat" or "coconut flesh", is used fresh or dried in cooking, especially in confections and desserts such as macaroons
and buko pie
. Dried coconut is also used as the filling for many chocolate bars
. Some dried coconut is purely coconut, but others are manufactured with other ingredients, such as sugar
, propylene glycol
, and sodium metabisulfite
. Freshly shredded coconut meat, known as "grated coconut" or "coconut flakes", is also used as a garnish
for various dishes, as in klepon
and puto bumbóng
. They can also be cooked in sugar and eaten as a dessert in the Philippines known as bukayo
Coconut meat can also be cut into strips, salted and baked to make bacon-like fixings.
A special cultivar of coconut known as macapuno
has a jelly-like coconut meat. It was first developed for commercial cultivation in the Philippines
and is used widely in Philippine cuisine
for desserts, drinks, and pastries. It is also popular in Indonesia
(where it is known as kopyor
) for making beverages.
, a widely used ingredient in the cuisines of regions where coconuts are native
Coconut milk, not to be confused with coconut water, is obtained by pressing the grated coconut meat, usually with hot water added which extracts the coconut oil
, proteins, and aromatic compounds. It is used for cooking various dishes. Coconut milk contains 5% to 20% fat, while coconut cream contains around 20% to 50% fat.
Most of which (89%) is saturated fat
, with lauric acid
as a major fatty acid
Coconut milk can be diluted to create coconut milk beverages
. These have much lower fat content and are suitable as milk substitutes
The milk can be used to produce virgin coconut oil by controlled heating and removal of the oil fraction.
Coconut water serves as a suspension for the endosperm
of the coconut during its nuclear phase
of development. Later, the endosperm matures and deposits onto the coconut rind during the cellular phase.
It is consumed throughout the humid tropics, and has been introduced into the retail market
as a processed sports drink
. Mature fruits have significantly less liquid than young, immature coconuts, barring spoilage. Coconut water can be fermented to produce coconut vinegar
Coconut flour has also been developed for use in baking, to combat malnutrition.
Newly germinated coconuts contain a spherical edible mass known as the sprouted coconut
or coconut sprout
. It has a crunchy watery texture and a slightly sweet taste. It is eaten as is or used as an ingredient in various dishes. It is produced as the endosperm
nourishes the developing embryo
. It is a haustorium
, a spongy absorbent tissue formed from the distal portion of embryo during coconut germination, facilitates absorption of nutrients for the growing shoot and root.
Heart of palm
of adult plants are edible, and are known as "palm cabbage" or heart of palm
. They are considered a rare delicacy, as harvesting the buds kills the palms. Hearts of palm are eaten in salads, sometimes called "millionaire's salad".
Toddy and sap
The sap derived from incising the flower clusters of the coconut is drunk as toddy
, also known as tubâ
in the Philippines
(both fermented and fresh), tuak
(Indonesia and Malaysia), karewe
(fresh and not fermented, collected twice a day, for breakfast and dinner) in Kiribati
, and neera
in South Asia
. When left to ferment on its own, it becomes palm wine
. Palm wine is distilled to produce arrack
. In the Philippines, this alcoholic drink is called lambanog
or "coconut vodka".
The sap can be reduced by boiling to create a sweet syrup or candy such as te kamamai
or dhiyaa hakuru
and addu bondi
in the Maldives. It can be reduced further to yield coconut sugar
also referred to as palm sugar
. A young, well-maintained tree can produce around 300 litres (79 US gallons) of toddy per year, while a 40-year-old tree may yield around 400 L (110 US gal).
Coconut vinegar, made from fermented coconut water
or sap, is used extensively in Southeast Asian cuisine (notably the Philippines, where it is known as sukang tuba
), as well as in some cuisines of India
and Sri Lanka
, especially Goan cuisine
. A cloudy white liquid, it has a particularly sharp, acidic taste with a slightly yeasty note.
is often used to describe solidified coconut oil, but has also been adopted as an alternate name for creamed coconut
, a specialty product made of coconut milk solids or puréed
coconut meat and oil.
Extracting coir, the fiber from the coconut husk, in Sri Lanka
Copra is the dried meat of the seed and after processing produces coconut oil and coconut meal. Coconut oil, aside from being used in cooking as an ingredient and for frying, is used in soaps, cosmetics, hair oil, and massage oil. Coconut oil is also a main ingredient in Ayurvedic oils
. In Vanuatu
, coconut palms for copra production are generally spaced 9 m (30 ft) apart, allowing a tree density of 100 to 160 per hectare (40 to 65 per acre).
It takes around 6,000 full-grown coconuts to produce one tonne of copra
Husks and shells
The husk and shells can be used for fuel and are a source of charcoal
. Activated carbon
manufactured from coconut shell is considered extremely effective for the removal of impurities. The coconut's obscure origin in foreign lands led to the notion of using cups made from the shell to neutralise poisoned drinks. The cups were frequently engraved and decorated with precious metals.
Coconut buttons in Dongjiao Town, Hainan
A "coconut monkey" from Mexico
, a common souvenir item carved from coconut shells
A dried half coconut shell with husk can be used to buff floors. It is known as a bunot
in the Philippines and simply a "coconut brush" in Jamaica
. The fresh husk of a brown coconut may serve as a dish sponge or body sponge. A coco chocolatero
was a cup used to serve small quantities of beverages (such as chocolate drinks) between the 17th and 19th centuries in countries such as Mexico, Guatemala, and Venezuela.
In Asia, coconut shells are also used as bowls and in the manufacture of various handicrafts, including buttons carved from dried shell. Coconut buttons are often used for Hawaiian aloha shirts
, as the shell is called in the Malay language, can be used as a soup bowl and—if fixed with a handle—a ladle. In Thailand, the coconut husk is used as a potting medium to produce healthy forest tree saplings
. The process of husk extraction from the coir bypasses the retting process, using a custom-built coconut husk extractor designed by ASEAN
–Canada Forest Tree Seed Centre in 1986. Fresh husks contain more tannin
than old husks. Tannin produces negative effects on sapling growth.
In parts of South India, the shell and husk are burned for smoke to repel mosquitoes.
Fish curry being served in coconut shell in Thailand
Half coconut shells are used in theatre Foley sound effects
work, struck together to create the sound effect of a horse's hoofbeats. Dried half shells are used as the bodies of musical instruments, including the Chinese yehu
, along with the Vietnamese đàn gáo
and Arabo-Turkic rebab
. In the Philippines, dried half shells are also used as a music instrument in a folk dance called maglalatik
The shell, freed from the husk, and heated on warm ashes, exudes an oily material that is used to soothe dental pains in traditional medicine
, woven pouches of rice in various designs from the Philippines
The stiff midribs of coconut leaves are used for making brooms
in India, Indonesia (sapu lidi
), Malaysia, the Maldives, and the Philippines (walis tingting
). The green of the leaves (lamina) is stripped away, leaving the veins (long, thin, woodlike strips) which are tied together to form a broom or brush. A long handle made from some other wood may be inserted into the base of the bundle and used as a two-handed broom.
The leaves also provide material for baskets
that can draw well water and for roofing thatch
; they can be woven into mats, cooking skewers
, and kindling arrows
as well. Leaves are also woven into small piuches that are filled with rice and cooked to make pusô
Dried coconut leaves can be burned to ash, which can be harvested for lime
. In India, the woven coconut leaves are used to build wedding marquees
, especially in the states of Kerala
, and Tamil Nadu
The leaves are used for thatching
houses, or for decorating climbing frames and meeting rooms
in Cambodia, where the plant is known as dôô:ng
Coconut trunks are used for building small bridges and huts; they are preferred for their straightness, strength, and salt resistance. In Kerala
, coconut trunks are used for house construction. Coconut timber
comes from the trunk, and is increasingly being used as an ecologically sound substitute for endangered hardwoods. It has applications in furniture and specialized construction, as notably demonstrated in Manila
's Coconut Palace
Hawaiians hollowed the trunk to form drums, containers, or small canoes. The "branches" (leaf petioles
) are strong and flexible enough to make a switch
. The use of coconut branches in corporal punishment was revived in the Gilbertese community on Choiseul in the Solomon Islands
Making a rug from coconut fiber
The leftover fiber from coconut oil and coconut milk production, coconut meal, is used as livestock feed. The dried calyx
is used as fuel in wood-fired stoves
. Coconut water is traditionally used as a growth supplement in plant tissue culture
The smell of coconuts comes from the 6-pentyloxan-2-one
molecule, known as δ-decalactone in the food and fragrance industries.
Tool and shelter for animals
A coconut can be hollowed out and used as a home for a rodent or small birds. Halved, drained coconuts can also be hung up as bird feeders, and after the flesh has gone, can be filled with fat in winter to attract tits
The coconut was a critical food item for the people of Polynesia
, and the Polynesians brought it with them as they spread to new islands.
In the Ilocos region
of the northern Philippines, the Ilocano people
fill two halved coconut shells with diket
(cooked sweet rice), and place liningta nga itlog
(halved boiled egg) on top of it. This ritual, known as niniyogan
, is an offering made to the deceased and one's ancestors. This accompanies the palagip
(prayer to the dead).
A coconut (Sanskrit
: narikela) is an essential element of rituals
Often it is decorated with bright metal foils and other symbols of auspiciousness. It is offered during worship to a Hindu god or goddess. Narali Purnima
is celebrated on a full moon
day which usually signifies the end of monsoon
season in India. The word Narali
is derived from naral
implying "coconut" in Marathi
. Fishermen give an offering of coconut to the sea to celebrate the beginning of a new fishing season.
Irrespective of their religious affiliations, fishermen of India often offer it to the rivers and seas in the hopes of having bountiful catches. Hindus often initiate the beginning of any new activity by breaking a coconut to ensure the blessings of the gods and successful completion of the activity. The Hindu goddess of well-being and wealth, Lakshmi
, is often shown holding a coconut.
In the foothills of the temple town of Palani
, before going to worship Murugan
for the Ganesha
, coconuts are broken at a place marked for the purpose. Every day, thousands of coconuts are broken, and some devotees break as many as 108 coconuts at a time as per the prayer.
They are also used in Hindu weddings as a symbol of prosperity.
The flowers are used sometimes in wedding ceremonies in Cambodia.
The Zulu Social Aid and Pleasure Club
of New Orleans
traditionally throws hand-decorated coconuts, one of the most valuable Mardi Gras
souvenirs, to parade revelers. The tradition began in the 1910s, and has continued since. In 1987, a "coconut law" was signed by Governor Edwin Edwards
exempting from insurance liability any decorated coconut "handed" from a Zulu float.
The coconut is also used as a target and prize in the traditional British fairground game coconut shy
. The player buys some small balls which are then thrown as hard as possible at coconuts balanced on sticks. The aim is to knock a coconut off the stand and win it.
It was the main food of adherents of the now discontinued Vietnamese religion Đạo Dừa
Myths and legends
Some South Asian, Southeast Asian, and Pacific Ocean cultures have origin myths
in which the coconut plays the main role. In the Hainuwele
myth from Maluku
, a girl emerges from the blossom of a coconut tree.
In Maldivian folklore
, one of the main myths of origin reflects the dependence of the Maldivians
on the coconut tree.
In the story of Sina and the Eel
, the origin of the coconut is related as the beautiful woman Sina burying an eel, which eventually became the first coconut.
- ^ Royal Botanic Gardens, Kew. Cocos. World Checklist of Selected Plant Families.
- ^ J. Pearsall, ed. (1999). "Coconut". Concise Oxford Dictionary (10th ed.). Oxford: Clarendon Press. ISBN 0-19-860287-1.
- ^ a b Nayar, N Madhavan (2017). The Coconut: Phylogeny, Origins, and Spread. Academic Press. pp. 10–21. ISBN 978-0-12-809778-6.
- ^ a b c d e f Lew, Christopher. "Tracing the origin of the coconut (Cocos nucifera L.)" (PDF). Prized Writing 2018-2019. University of California, Davis: 143–157.
- ^ Michaels, Axel. (2006) . Hinduism : past and present. Orient Longman. ISBN 81-250-2776-9. OCLC 398164072.
- ^ Dalgado, Sebastião (1982). Glossário luso-asiático. 1. p. 291. ISBN 9783871184796. Archived from the original on June 2, 2016.
- ^ "coco | Origin and meaning of coco by Online Etymology Dictionary". www.etymonline.com. Retrieved May 3, 2020.
- ^ "coconut | Origin and meaning of coconut by Online Etymology Dictionary". www.etymonline.com. Retrieved May 3, 2020.
- ^ a b Losada, Fernando Díez. (2004). La tribuna del idioma. Editorial Tecnologica de CR. p. 481Archived April 21, 2016, at the Wayback Machine. ISBN 978-9977-66-161-2. (in Spanish)
- ^ Figueiredo, Cândido. (1940). Pequeno Dicionário da Lingua Portuguesa. Livraria Bertrand. Lisboa. (in Portuguese)
- ^ a b Elzebroek, A.T.G. and Koop Wind (Eds.). (2008). Guide to Cultivated Plants. CABI. pp. 186–192 Archived April 21, 2016, at the Wayback Machine. ISBN 978-1-84593-356-2.
- ^ Grimwood 1975, p. 1 Archived April 21, 2016, at the Wayback Machine.
- ^ "National Flower - Nelumbo nucifera" (PDF). ENVIS Resource Partner on Biodiversity. Retrieved February 19, 2021.
- ^ Chambers, Geoff (2013). "Genetics and the Origins of the Polynesians". eLS. John Wiley & Sons, Inc. doi:10.1002/9780470015902.a0020808.pub2. ISBN 978-0470016176.
- ^ Blench, Roger (2009). "Remapping the Austronesian expansion" (PDF). In Evans, Bethwyn (ed.). Discovering History Through Language: Papers in Honour of Malcolm Ross. Pacific Linguistics. ISBN 9780858836051.
- ^ a b Perera, Lalith, Suriya A.C.N. Perera, Champa K. Bandaranayake and Hugh C. Harries. (2009). "Chapter 12 – Coconut". In Johann Vollmann and Istvan Rajcan (Eds.). Oil Crops. Springer. pp. 370–372 Archived April 20, 2016, at the Wayback Machine. ISBN 978-0-387-77593-7.
- ^ a b Elevitch, C.R., ed. (April 2006). "Cocos nucifera (coconut), version 2.1" (PDF). In: Species Profiles for Pacific Island Agroforestry. Permanent Agriculture Resources, Hōlualoa, Hawai‘i. Archived (PDF) from the original on October 20, 2013. Retrieved December 22, 2016.
- ^ a b c d Baudouin, Luc; Lebrun, Patricia (July 26, 2008). "Coconut (Cocos nucifera L.) DNA studies support the hypothesis of an ancient Austronesian migration from Southeast Asia to America". Genetic Resources and Crop Evolution. 56 (2): 257–262. doi:10.1007/s10722-008-9362-6. S2CID 19529408.
- ^ a b c d e f g h i j k l m Gunn, Bee F.; Baudouin, Luc; Olsen, Kenneth M.; Ingvarsson, Pär K. (June 22, 2011). "Independent Origins of Cultivated Coconut (Cocos nucifera L.) in the Old World Tropics". PLOS ONE. 6 (6): e21143. Bibcode:2011PLoSO...621143G. doi:10.1371/journal.pone.0021143. PMC 3120816. PMID 21731660.
- ^ a b Crowther, Alison; Lucas, Leilani; Helm, Richard; Horton, Mark; Shipton, Ceri; Wright, Henry T.; Walshaw, Sarah; Pawlowicz, Matthew; Radimilahy, Chantal; Douka, Katerina; Picornell-Gelabert, Llorenç; Fuller, Dorian Q.; Boivin, Nicole L. (June 14, 2016). "Ancient crops provide first archaeological signature of the westward Austronesian expansion". Proceedings of the National Academy of Sciences. 113 (24): 6635–6640. doi:10.1073/pnas.1522714113. PMC 4914162. PMID 27247383.
- ^ a b c Brouwers, Lucas (August 1, 2011). "Coconuts: not indigenous, but quite at home nevertheless". Scientific American. Retrieved January 10, 2019.
- ^ Ahuja, SC; Ahuja, Siddharta; Ahuja, Uma (2014). "Coconut – History, Uses, and Folklore"(PDF). Asian Agri-History. 18 (3): 223. Archived from the original (PDF) on August 10, 2017. Retrieved January 3, 2017.
- ^ Elevitch, Craig R., ed. (2006). Traditional trees of Pacific Islands : their culture, environment, and use. forewords by Isabella Aiona Abbott and Roger R.B. Leakey (1st ed.). Hōlualoa, Hawaii: Permanent Agriculture Resources. ISBN 978-0970254450.
- ^ a b c d e Lutz, Diana (June 24, 2011). "Deep history of coconuts decoded". The Source. Retrieved January 10, 2019.
- ^ Mahdi, Waruno (1999). "The Dispersal of Austronesian boat forms in the Indian Ocean". In Blench, Roger; Spriggs, Matthew (eds.). Archaeology and Language III: Artefacts languages, and texts. One World Archaeology. 34. Routledge. pp. 144–179. ISBN 978-0415100540.
- ^ Doran, Edwin B. (1981). Wangka: Austronesian Canoe Origins. Texas A&M University Press. ISBN 9780890961070.
- ^ Johns, D. A.; Irwin, G. J.; Sung, Y. K. (September 29, 2014). "An early sophisticated East Polynesian voyaging canoe discovered on New Zealand's coast". Proceedings of the National Academy of Sciences. 111 (41): 14728–14733. Bibcode:2014PNAS..11114728J. doi:10.1073/pnas.1408491111. PMC 4205625. PMID 25267657.
- ^ a b c d Ward, R. G.; Brookfield, M. (1992). "Special Paper: the dispersal of the coconut: did it float or was it carried to Panama?". Journal of Biogeography. 19 (5): 467–480. doi:10.2307/2845766. JSTOR 2845766.
- ^ a b c Srivastava, Rashmi; Srivastava, Gaurav (2014). "Fossil fruit of Cocos L. (Arecaceae) from Maastrichtian-Danian sediments of central India and its phytogeographical significance". Acta Palaeobotanica. 54 (1): 67–75. doi:10.2478/acpa-2014-0003.
- ^ a b c d e f Nayar, N. Madhavan (2016). The Coconut: Phylogeny, Origins, and Spread. Academic Press. pp. 51–66. ISBN 9780128097793.
- ^ a b Conran, John G.; Bannister, Jennifer M.; Lee, Daphne E.; Carpenter, Raymond J.; Kennedy, Elizabeth M.; Reichgelt, Tammo; Fordyce, R. Ewan (2015). "An update of monocot macrofossil data from New Zealand and Australia". Botanical Journal of the Linnean Society. 178 (3): 394–420. doi:10.1111/boj.12284.
- ^ Endt, D.; Hayward, B. (1997). "Modern relatives of New Zealand's fossil coconuts from high altitude South America". New Zealand Geological Society Newsletter. 113: 67–70.
- ^ Hayward, Bruce (2012). "Fossil Oligocene coconut from Northland". Geocene. 7 (13).
- ^ Singh, Hukam; Shukla, Anumeha; Mehrotra, R.C. (2016). "A Fossil Coconut Fruit from the Early Eocene of Gujarat". Journal of Geological Society of India. 87 (3): 268–270. doi:10.1007/s12594-016-0394-9. S2CID 131318482. Retrieved January 10, 2019.
- ^ Gomez-Navarro, Carolina; Jaramillo, Carlos; Herrera, Fabiany; Wing, Scott L.; Callejas, Ricardo (2009). "Palms (Arecaceae) from a Paleocene rainforest of northern Colombia". American Journal of Botany. 96 (7): 1300–1312. doi:10.3732/ajb.0800378. PMID 21628279.
- ^ a b Harries, Hugh C.; Clement, Charles R. (March 1, 2014). "Long-distance dispersal of the coconut palm by migration within the coral atoll ecosystem". Annals of Botany. 113 (4): 565–570. doi:10.1093/aob/mct293. ISSN 0305-7364. PMC 3936586. PMID 24368197.
- ^ Roger Blench; Matthew Spriggs (1998). Archaeology and Language: Correlating archaeological and linguistic hypotheses. Routledge. p. 396. ISBN 978-0-415-11761-6.
- ^ Rosengarten, Frederic Jr. (2004). The Book of Edible Nuts. Dover Publications. pp. 65–93Archived April 21, 2016, at the Wayback Machine. ISBN 978-0-486-43499-5.
- ^ "The Fifth Voyage of Sindbad the Seaman – The Arabian Nights – The Thousand and One Nights – Sir Richard Burton translator". Classiclit.about.com. November 2, 2009. Archived from the original on December 25, 2011. Retrieved February 14, 2012.
- ^ Antonio Pigafetta; translated by James Alexander Robertson (1906). Magellan's Voyage Around the World, Volume 1. Arthur H. Clark Company. pp. 64–100. Archived from the original on December 30, 2016.
- ^ T. Pradeepkumar, B. Sumajyothibhaskar, and K.N. Satheesan. (2008). Management of Horticultural Crops (Horticulture Science Series Vol.11, 2nd of 2 Parts). New India Publishing. pp. 539–587 Archived April 21, 2016, at the Wayback Machine. ISBN 978-81-89422-49-3.
- ^ a b Grimwood BE, Ashman F (1975). Coconut Palm Products: Their Processing in Developing Countries. United Nations, Food and Agriculture Organization. p. 1. ISBN 9789251008539. Archived from the original on December 30, 2016.
- ^ Sarian, Zac B. (August 18, 2010). New coconut yields high Archived November 19, 2011, at the Wayback Machine. The Manila Bulletin. Retrieved April 21, 2011.
- ^ Ravi, Rajesh. (March 16, 2009). Rise in coconut yield, farming area put India on top Archived May 15, 2013, at the Wayback Machine. The Financial Express. Retrieved April 21, 2011.
- ^ "How Long Does It Take for a Coconut Tree to Get Coconuts?". Home Guides – SF Gate. Archived from the original on November 13, 2014.
- ^ a b c Lebrun, P.; Grivet, L.; Baudouin, L. (2013). "Use of RFLP markers to study the diversity of the coconut palm". In Oropeza, C.; Verdeil, J.K.; Ashburner, G.R.; Cardeña, R.; Santamaria, J.M. (eds.). Current Advances in Coconut Biotechnology. Springer Science & Business Media. pp. 83–85. ISBN 9789401592833.
- ^ "Coconut Varieties". floridagardener.com. Archived from the original on October 20, 2015. Retrieved May 19, 2016.
- ^ a b "Coconut botany". Agritech Portal, Tamil Nadu Agricultural University. December 2014. Retrieved December 14, 2017.
- ^ a b Lédo, Ana da Silva; Passos, Edson Eduardo Melo; Fontes, Humberto Rolemberg; Ferreira, Joana Maria Santos; Talamini, Viviane; Vendrame, Wagner A.; Lédo, Ana da Silva; Passos, Edson Eduardo Melo; Fontes, Humberto Rolemberg; Ferreira, Joana Maria Santos; Talamini, Viviane; Vendrame, Wagner A. (2019). "Advances in Coconut palm propagation". Revista Brasileira de Fruticultura. 41 (2). doi:10.1590/0100-29452019159.
- ^ Armstrong, W.P. "Edible Palm Fruits". Wayne's Word: An On-Line Textbook of Natural History. Palomar College. Retrieved April 20, 2021.
- ^ a b "Cocos nucifera L. (Source: James A. Duke. 1983. Handbook of Energy Crops; unpublished)". Purdue University, NewCROP – New Crop Resource. 1983. Archived from the original on June 3, 2015. Retrieved June 4, 2015.
- ^ Sugimuma, Yukio; Murakami, Taka (1990). "Structure and Function of the Haustorim in Germinating Coconut Palm Seed" (PDF). JARQ. 24: 1–14.
- ^ a b c d e f Lebrun, P.; Seguin, M.; Grivet, L.; Baudouin, L. (1998). "Genetic diversity in coconut (Cocos nucifera L.) revealed by restriction fragment length polymorphism (RFLP) markers". Euphytica. 101: 103–108. doi:10.1023/a:1018323721803. S2CID 19445166.
- ^ a b c d Shukla, A.; Mehrotra, R. C.; Guleria, J. S. (2012). "Cocos sahnii Kaul: A Cocos nucifera L.-like fruit from the Early Eocene rainforest of Rajasthan, western India". Journal of Biosciences. 37 (4): 769–776. doi:10.1007/s12038-012-9233-3. PMID 22922201. S2CID 14229182.
- ^ a b Paull, Robert E.; Ketsa, Saichol (March 2015). Coconut: Postharvest Quality-Maintenance Guidelines (PDF). College of Tropical Agriculture and Human Resources, University of Hawaiʻi at Mānoa.
- ^ a b Coconut: Postharvest Care and Market Preparation (PDF). Technical Bullet No. 27. Ministry of Fisheries, Crops and Livestock, New Guyana Marketing Corporation, National Agricultural Research Institute. May 2004.
- ^ a b Thampan, P.K. (1981). Handbook on Coconut Palm. Oxford & IBH Publishing Co.
- ^ Willmer, Pat. (2011). Pollination and Floral Ecology. Princeton University Press. p. 57Archived April 21, 2016, at the Wayback Machine. ISBN 978-0-691-12861-0.
- ^ a b c Chan, Edward and Craig R. Elevitch. (April 2006). Cocos nucifera (coconut) Archived October 20, 2013, at the Wayback Machine (version 2.1). In C. R. Elevitch (ed.). Species Profiles for Pacific Island Agroforestry. Hōlualoa, Hawai‘i: Permanent Agriculture Resources (PAR).
- ^ Harries, H. C. (2012). "Germination rate is the significant characteristic determining coconut palm diversity". Annals of Botany. 2012: pls045. doi:10.1093/aobpla/pls045. PMC 3532018. PMID 23275832.
- ^ "Deep history of coconuts decoded: Origins of cultivation, ancient trade routes, and colonization of the Americas". ScienceDaily. Washington University in St. Louis. June 24, 2011. Retrieved April 22, 2021.
- ^ a b Harries, H. C. (1978). "The evolution, dissemination and classification of Cocos nucifera L.". The Botanical Review. 44 (3): 265–319. doi:10.1007/bf02957852. S2CID 26636137.
- ^ "Chapter 1: BOTANY OF THE COCONUT PALM". www.bioversityinternational.org. Archived from the original on December 12, 2013.
- ^ Huang, Y.-Y.; Matzke, A. J. M.; Matzke, M. (2013). "Complete sequence and comparative analysis of the chloroplast genome of coconut palm (Cocos nucifera)". PLOS ONE. 8 (8): e74736. Bibcode:2013PLoSO...874736H. doi:10.1371/journal.pone.0074736. PMC 3758300. PMID 24023703.
- ^ a b c Rivera, R.; Edwards, K. J.; Barker, J. H.; Arnold, G. M.; Ayad, G.; Hodgkin, T.; Karp, A. (1999). "Isolation and characterization of polymorphic microsatellites in Cocos nucifera L". Genome. 42 (4): 668–675. doi:10.1139/gen-42-4-668. PMID 10464790.
- ^ a b c Bourdeix, R.; Prades, A. (2017). A Global Strategy for the conservation and use of Coconut Genetic Resources 2018-2028. Bioversity International. ISBN 978-92-9043-984-4.
- ^ Foale, Mike. (2003). The Coconut Odyssey – the bounteous possibilities of the tree of lifeArchived March 30, 2011, at the Wayback Machine. Australian Centre for International Agricultural Research Archived March 18, 2009, at the Wayback Machine. Retrieved May 30, 2009.
- ^ Edmondson, C.H. (1941). "Viability of coconut seeds after floating in sea". Bernice P. Bishop Museum Occasional Papers. 16: 293–304.
- ^ Heyerdahl, Thor. (1950) Kon-Tiki: Across the Pacific by Raft. Mattituck: Amereon House. 240 p.
- ^ Wales, State Library of New South. "William Bligh's Logbook". Archived from the original on October 26, 2016. Retrieved October 26, 2016.
- ^ a b Gunn, Bee; Luc Baudouin; Kenneth M. Olsen (2011). "Independent Origins of Cultivated Coconut (Cocos nucifera L.) in the Old World Tropics". PLOS ONE. 6 (6): e21143. Bibcode:2011PLoSO...621143G. doi:10.1371/journal.pone.0021143. PMC 3120816. PMID 21731660.
- ^ Ferguson, John. (1898). All about the "coconut palm" (Cocos nucifera) (2nd edition).
- ^ Harries, H.C.; Romney, D.H. (1974). "Maypan: an F1 hybrid coconut variety for commercial production in Jamaica". World Crops. 26: 110–111.
- ^ Bourdeix, Ronald (December 9, 2016). "Clarion call for King Coconut". www.atimes.com. Retrieved December 14, 2016.
- ^ Yarro, J. G.; Otindo, B. L.; Gatehouse, A. G.; Lubega, M. C. (December 1981). "Dwarf variety of coconut, Cocos nucifera (Palmae), a hostplant for the African armyworm, Spodoptera exempta (Wlk.) (Lepidoptera, Noctuidae)". International Journal of Tropical Insect Science. 1 (4): 361–362. doi:10.1017/S1742758400000667. ISSN 0191-9040. S2CID 88007323.
- ^ "Report: 26 provinces quarantined for coconut pest". GMA News Online. September 28, 2007. Archived from the original on December 20, 2016. Retrieved December 17, 2016.
- ^ a b "Coconut production in 2019, Crops/Regions/World list/Production Quantity (pick lists)". UN Food and Agriculture Organization, Corporate Statistical Database (FAOSTAT). 2020. Retrieved February 11, 2021.
- ^ McGinley, Mark; Hogan, C Michael (April 19, 2011). "Petenes mangroves: types and severity of threats". The Encyclopedia of Earth. World Wildlife Fund, Washington, DC. Archived from the original on October 11, 2012. Retrieved December 17, 2016.
- ^ a b c "Harvesting and Post-harvest Management". Coconut Handbook. Tetra Pak. Retrieved April 18, 2021.
- ^ Piggott, C.J. (1964). Coconut Growing. Oxford University Press. p. 61.
- ^ "Tropical Tree and Palm Crops". Encyclopedia of Occupational Health & Safety. International Labour Organization. Retrieved April 24, 2021.
- ^ George, Bincy M.; Rao, Muddanna S.; Kumar, Arunachalam; Suvarna, Niveditha; D'Souza, Jessica Sushima (2012). "Health of coconut tree climbers of rural southern India - medical emergencies, body mass index and occupational marks: A quantitative and survey study" (PDF). Journal of Clinical and Diagnostic Research. 6 (1): 57–60.
- ^ Coconut wood: Processing and Use (PDF). Food and Agriculture Organization of the United Nations. 1985. p. 27. ISBN 92-5-102253-4.
- ^ Safford, William Edwin (April 8, 1905). "The Useful Plants of the Island of Guam". Bulletin of the United States National Museum. 9: 243.
- ^ a b "Climbing the coconut palm". COGENT. Retrieved April 24, 2021.
- ^ a b c Loyola, James A. (July 23, 2020). "Philippine coconut industry: No monkey business here". Manila Bulletin. Retrieved April 18, 2021.
- ^ a b c Tetra Pak (2016). "The Chemistry of Coconut Milk and Cream". Coconut Handbook. Tetra Pak International S.A. ISBN 9789177739487.
- ^ Kumar, V. Sajeev (March 20, 2011). "New mechanical coconut climbing device developed". The Hindu Business Line. Retrieved April 18, 2021.
- ^ Subramanian, Parvathi; Sankar, Tamil Selvi (April 7, 2021). "Development of a novel coconut-tree-climbing machine for harvesting". Mechanics Based Design of Structures and Machines: 1–19. doi:10.1080/15397734.2021.1907756.
- ^ "Coconut Production Guide". Business Diary PH. Retrieved April 18, 2021.
- ^ Bello, Rolando T.; Pantoja, Blanquita R.; Tan, Maria Francesca O.; Banalo, Roxanne A.; Alvarez, Jaonne V.; Rañeses, Florita P. (2020). A study on skills for trade and economic diversification (STED) in the non-traditional coconut export sectors of the Philippines (PDF). Geneva: International Labor Organization. p. 18. ISSN 1999-2947.
- ^ What's Funny About The Business Of Monkeys Picking Coconuts?, NPR, October 19, 2015.
- ^ "The truth behind the "widespread" practice of monkeys harvesting coconuts in Thailand impacting on consumers & retailers". Vegworld Magazine. July 31, 2020. Retrieved April 18, 2021.
- ^ Pratruangkrai, Petchanet (July 16, 2020). "FOCUS: Thai coconut farmers reject monkey abuse charges, suffer lost income". Kyodo News. Retrieved April 18, 2021.
- ^ Bertrand, Mireille. (January 27, 1967). Training without Reward: Traditional Training of Pig-tailed Macaques as Coconut Harvesters. Science 155 (3761): 484–486.
- ^ "FAOSTAT". www.fao.org. Archived from the original on November 13, 2008.
- ^ John S. Wilson (1959), Scouting Round the World. First edition, Blandford Press. p. 254
- ^ Tacio, Henrylito D. "Reviving the Coconut Industry of the Philippines". Gaia Discovery. Retrieved May 24, 2019.
- ^ Calderon, Justin. "Philippines counting on coconuts". investvine. Retrieved May 24, 2019.
- ^ McAloon, Catherine. "Coconut faces a looming global supply shortage, but could an Australian industry crack it?". ABC News. Retrieved May 24, 2019.
- ^ a b Tietze, Harald; Echano, Arthur (2006). Coconut: Rediscovered as Medicinal Food. Harald Tietze Publishing P/. p. 37. ISBN 9781876173579. Retrieved April 21, 2017.
- ^ a b Rillo, Erlinda P. (1999). "Coconut embryo culture". In Oropeza, C.; Verdeil, J.L.; Ashburner, G.R.; Cardeña, R.; Santamaría, J.M. (eds.). Current Advances in Coconut Biotechnology. Current Plant Science and Biotechnology in Agriculture. 35. Springer Netherlands. pp. 279–288. doi:10.1007/978-94-015-9283-3_20. ISBN 9789401592833.
- ^ Coconut Development Board; Government of India. (n.d.). "Coconut Cultivation". Archived from the original on December 10, 2015. Retrieved December 8, 2015.
- ^ Coconut Development Board; Government of India. (n.d.). "Coconut Cultivation". Archived from the original on December 8, 2015. Retrieved December 8, 2015.
- ^ "Indian state decides coconut trees are no longer trees but palms". The Guardian. January 20, 2016. Archived from the original on March 31, 2016. Retrieved March 28, 2016.
- ^ "Coconut tree loses tree status in Goa – Times of India". The Times of India. Archived from the original on February 7, 2017. Retrieved January 8, 2017.
- ^ Halsall, Paul. (Ed). (February 21, 2001). "Medieval Sourcebook: Ibn Battuta: Travels in Asia and Africa 1325–1354". Fordham University Center for Medieval Studies. Archived from the original on May 13, 2011. Retrieved April 14, 2011.
- ^ Kaakeh, Walid; El-Ezaby, Fouad; Aboul-Nour, Mahmoud M.; Khamis, Ahmed A. (2001). "Management of the red palm weevil, Rhynchophorus ferrugineus Oliv., by a pheromone/food-based trapping system" (PDF). Archived (PDF) from the original on March 26, 2009. Retrieved December 6, 2009.
- ^ a b "Coconut Industry in Sri Lanka- Sri Lanka Export Development Board". www.srilankabusiness.com. Retrieved January 3, 2021.
- ^ "Cocos nucifera, Coconut palm". FloridaGardener.com. Florida Gardener. June 12, 2008. Archived from the original on October 20, 2015. Retrieved July 27, 2016.
- ^ "Australia has a lot of coconut palms — so why don't we have a coconut industry? - ABC News". www.abc.net.au. September 29, 2017. Retrieved May 5, 2020.
- ^ Margolis, Jason. (December 13, 2006). Coconut fuel Archived August 31, 2011, at the Wayback Machine. PRI's The World. Retrieved April 10, 2011.
- ^ a b Roehl, E. (1996). Whole Food Facts: The Complete Reference Guide. Inner Traditions/Bear. p. 115. ISBN 978-0-89281-635-4. Archived from the original on November 23, 2017. Retrieved May 27, 2017.
- ^ Edgie Polistico (2017). Philippine Food, Cooking, & Dining Dictionary. Anvil Publishing, Incorporated. ISBN 9786214200870.
- ^ Lyle, Katie Letcher (2010) . The Complete Guide to Edible Wild Plants, Mushrooms, Fruits, and Nuts: How to Find, Identify, and Cook Them (2nd ed.). Guilford, CN: FalconGuides. p. 141. ISBN 978-1-59921-887-8. OCLC 560560606.
- ^ a b NIIR Board of Consultants and Engineers (2006). The Complete Book on Coconut & Coconut Products (Cultivation and Processing). Asia Pacific Business Press Inc. p. 274. ISBN 9788178330075.
- ^ "Full Report (All Nutrients): 12117, Nuts, coconut milk, raw (liquid expressed from grated meat and water)". US Department of Agriculture, National Nutrient Database, version SR-28. 2015. Archived from the original on December 30, 2016.
- ^ Naik A, Raghavendra SN, Raghavarao KS (2012). "Production of coconut protein powder from coconut wet processing waste and its characterization". Appl Biochem Biotechnol. 167 (5): 1290–302. doi:10.1007/s12010-012-9632-9. PMID 22434355. S2CID 11890199.
- ^ a b c Grimwood, Brian E. (1975). Coconut Palm Products: Their Processing in Developing Countries. Food & Agriculture Organization. pp. 183–187. ISBN 9789251008539.
- ^ Philippine Coconut Authority (2014). Coconut Processing Technologies: Coconut Milk (PDF). FPDD Guide No. 2 - Series of 2014. Department of Agriculture, Republic of the Philippines.
- ^ Duruz, Jean; Khoo, Gaik Cheng (2014). Eating Together: Food, Space, and Identity in Malaysia and Singapore. Rowman & Littlefield. p. 45. ISBN 9781442227415.
- ^ Alford, Jeffrey; Duguid, Naomi (2000). Hot Sour Salty Sweet: A Culinary Journey Through Southeast Asia. Artisan Books. p. 302. ISBN 9781579655648.
- ^ Thampan, Palakasseril Kumaran (1981). Handbook on Coconut Palm. Oxford & IBH. p. 199.
- ^ Kurian, Alice; Peter, K.V. (2007). Commercial Crops Technology. New India Publishing. pp. 202–203. ISBN 9788189422523.
- ^ Janick J, Paull RE (2008). Cocos in The Encyclopedia of Fruit and Nuts. pp. 109–113. ISBN 9780851996387. Archived from the original on May 18, 2015. Retrieved May 11, 2015.
- ^ "Ginataang Manok (Chicken Stewed in Coconut Milk) Filipino Recipe!". Savvy Nana's. Retrieved April 20, 2019.
- ^ Manivannan, A; Bhardwaj, R; Padmanabhan, S; Suneja, P; Hebbar, K. B; Kanade, S. R (2018). "Biochemical and nutritional characterization of coconut (Cocos nucifera L.) haustorium". Food Chemistry. 238: 153–159. doi:10.1016/j.foodchem.2016.10.127. PMID 28867086.
- ^ Porter, Jolene V. (2005). "Lambanog: A Philippine Drink". Washington, D.C.: American University. Archived from the original on February 22, 2011. Retrieved April 10, 2011.
- ^ Grimwood 1975, p. 20 Archived April 20, 2016, at the Wayback Machine.
- ^ "Culture of Colima". Explorando Mexico. Retrieved May 5, 2019.
- ^ "Palm Sugar in Germany" (PDF). Import Promotion Desk (IPD). CBI, Ministry of Foreign Affairs, The Netherlands. Retrieved July 6, 2017.
- ^ Sanchez, Priscilla C. (2008). Philippine Fermented Foods: Principles and Technology. UP Press. pp. 151–153. ISBN 9789715425544.
- ^ Gibbs, H.D.; Holmes, W.C. (1912). "The Alcohol Industry of the Philippine Islands Part II: Distilled Liquors; their Consumption and Manufacture". The Philippine Journal of Science: Section A. 7: 19–46.
- ^ Edgie Polistico (2017). Philippine Food, Cooking, & Dining Dictionary. Anvil Publishing, Incorporated. ISBN 9786214200870.
- ^ Sacks, Frank M.; Lichtenstein, Alice H.; Wu, Jason H.Y.; Appel, Lawrence J.; Creager, Mark A.; Kris-Etherton, Penny M.; Miller, Michael; Rimm, Eric B.; Rudel, Lawrence L.; Robinson, Jennifer G.; Stone, Neil J.; Van Horn, Linda V.; American Heart Association (2017). "Dietary Fats and Cardiovascular Disease: A Presidential Advisory from the American Heart Association". Circulation. 136 (3): e1–e23. doi:10.1161/CIR.0000000000000510. PMID 28620111. S2CID 367602.
- ^ Neelakantan, Nithya; Seah, Jowy Yi Hoong; van Dam, Rob M. (March 10, 2020). "The effect of coconut oil consumption on cardiovascular risk factors (Systematic review)". Circulation. 141 (10): 803–814. doi:10.1161/circulationaha.119.043052. ISSN 0009-7322. PMID 31928080. S2CID 210195904.
- ^ Eyres, L; Eyres, MF; Chisholm, A; Brown, RC (April 2016). "Coconut oil consumption and cardiovascular risk factors in humans". Nutrition Reviews. 74 (4): 267–80. doi:10.1093/nutrit/nuw002. PMC 4892314. PMID 26946252.
- ^ Grimwood 1975, p. 22 Archived April 20, 2016, at the Wayback Machine.
- ^ a b c d e Pauline Dy Phon (2000). Plants Utilised In Cambodia. Phnon Penh: Imprimerie Olympic. pp. 165–6.
- ^ Bourke, R. Michael and Tracy Harwood (Eds.). (2009). Food and Agriculture in Papua New Guinea. Australian National University. p. 327Archived April 20, 2016, at the Wayback Machine. ISBN 978-1-921536-60-1.
- ^ "Coconut Shell Lump Charcoal". Supreme Carbon Indonesia. Archived from the original on December 29, 2012.
- ^ "Hans van Amsterdam: Coconut Cup with Cover (17.190.622ab) – Heilbrunn Timeline of Art History – The Metropolitan Museum of Art". metmuseum.org. Archived from the original on October 15, 2013.
- ^ Somyos Kijkar. "Handbook: Coconut husk as a potting medium". ASEAN-Canada Forest Tree Seed Centre Project 1991, Muak-Lek, Saraburi, Thailand. ISBN 974-361-277-1.
- ^ Edwards, Owen. "Remembering PT-109: A carved walking stick evokes ship commander John F. Kennedy's dramatic rescue at sea". Smithsonian.com. Retrieved January 21, 2017.
- ^ "MO63.4852 Coconut shell paperweight with PT109 rescue message". John F. Kennedy Presidential Library and Museum. Archived from the original on February 2, 2017. Retrieved January 21, 2017.
- ^ Grimwood 1975, p. 19 Archived April 21, 2016, at the Wayback Machine.
- ^ Herming, George. (March 6, 2006). Wagina whips offenders Archived October 27, 2006, at the Wayback Machine. Solomon Star.
- ^ Yong, JW. Ge L. Ng YF. Tan SN. (2009). "The chemical composition and biological properties of coconut (Cocos nucifera L.) water". Molecules. 14 (12): 5144–64. doi:10.3390/molecules14125144. PMC 6255029. PMID 20032881.
- ^ "Data sheet about delta-decalactone and its properties". Thegoodscentscompany.com. July 18, 2000. Archived from the original on February 19, 2012. Retrieved February 14, 2012.
- ^ Finn, Julian K.; Tregenza, Tom; Norman, Mark D. (2009). "Defensive tool use in a coconut-carrying octopus". Curr. Biol. 19 (23): R1069–R1070. doi:10.1016/j.cub.2009.10.052. PMID 20064403. S2CID 26835945.
- ^ a b Gelineau, Kristen (December 15, 2009). "Aussie scientists find coconut-carrying octopus". Associated Press. Archived from the original on December 18, 2009. Retrieved December 15, 2009.
- ^ Harmon, Katherine (December 14, 2009). "A tool-wielding octopus? This invertebrate builds armor from coconut halves". Scientific American. Archived from the original on December 17, 2009.
- ^ Henderson, Mark (December 15, 2009). "Indonesia's veined octopus 'stilt walks' to collect coconut shells". Times Online. Archived from the original on August 15, 2011.
- ^ a b Michavila Gomez A, Amat Bou M, Gonzalez Cortés MV, Segura Navas L, Moreno Palanques MA, Bartolomé B (2015). "Coconut anaphylaxis: Case report and review" (PDF). Allergol Immunopathol (Madr) (Review. Letter. Case reports.). 43 (2): 219–20. doi:10.1016/j.aller.2013.09.004. PMID 24231149. Archived from the original(PDF) on June 25, 2016. Retrieved June 18, 2016.
- ^ "Guidance for Industry: A Food Labeling Guide (6. Ingredient Lists); Major Food Allergens (food source names and examples)". Food Labeling and Nutrition. US Food and Drug Administration. January 2013. Archived from the original on May 29, 2016. Retrieved May 29, 2016.
- ^ a b c Jacob SE, Amini S (2008). "Cocamidopropyl betaine". Dermatitis (Review). 19 (3): 157–160. doi:10.2310/6620.2008.06043. PMID 18627690.
- ^ Schnuch A, Lessmann H, Geier J, Uter W (2011). "Is cocamidopropyl betaine a contact allergen? Analysis of network data and short review of the literature". Contact Dermatitis (Review). 64 (4): 203–11. doi:10.1111/j.1600-0536.2010.01863.x. PMID 21392028. S2CID 205814762.
- ^ "Polynesian culture - Gardening". Encyclopedia Britannica. Retrieved May 25, 2020.
- ^ Patil, Vimla. "Coconut – Fruit Of Lustre In Indian Culture". eSamskriti. Archived from the original on May 14, 2016. Retrieved May 18, 2016.
- ^ "Narali Purnima". Maharashtra Tourism. 2016. Archived from the original on July 15, 2016. Retrieved August 3, 2016.
- ^ Dallapiccola, Anna. Dictionary of Hindu Lore and Legend. ISBN 0-500-51088-1.
- ^ Bramen, Lisa. "Food Rituals in Hindu Weddings". Smithsonian Magazine. Retrieved May 25, 2020.
- ^ Scott, Mike. "How the Zulu coconut was saved from extinction". NOLA.com. The Times-Picayune. Retrieved May 25, 2020.
- ^ Harries, Hugh C. (2004). "Fun Made The Fair Coconut Shy" (PDF). Palms. The International Palm Society. 48 (2): 77–82. Retrieved May 8, 2012.
- ^ "Coconut religion". Vinhthong. Archived from the original on October 22, 2013. Retrieved May 25, 2013.
- ^ "Hainuwele – Oxford Reference". oxfordreference.com. Archived from the original on September 28, 2013.
- ^ Romero-Frias, Xavier (2012) Folk tales of the Maldives, NIAS Press Archived May 28, 2013, at the Wayback Machine, ISBN 978-87-7694-104-8, ISBN 978-87-7694-105-5
- ^ "Living Heritage -Marcellin College - Sina and the Eel". www.livingheritage.org.nz. Archived from the original on October 29, 2012.
- ^ "International Shark Attack File". Shark Research Institute. Archived from the original on July 29, 2013. Retrieved January 9, 2014.
- Adkins S.W., M. Foale and Y.M.S. Samosir (eds.) (2006). Coconut revival – new possibilities for the ‘tree of life’. Proceedings of the International Coconut Forum held in Cairns, Australia, November 22–24, 2005. ACIAR Proceedings No. 125. ISBN 1-86320-515-2
- Batugal, P.; Rao, V.R.; Oliver, J. (2005). Coconut Genetic Resources. Bioversity International. ISBN 978-92-9043-629-4.
- Frison, E.A.; Putter, C.A.J.; Diekmann, M. (eds.). (1993). Coconut. ISBN 978-92-9043-156-5.
- International Plant Genetic Resources Institute (IPGRI). (1995). Descriptors for Coconut (Cocos nucifera L.). ISBN 978-92-9043-215-9.
- Mathur, P.N.; Muralidharan, K.; Parthasarathy, V.A.; Batugal, P.; Bonnot, F. (2008). Data Analysis Manual for Coconut Researchers. ISBN 978-92-9043-736-9.
- Salunkhe, D.K., J.K. Chavan, R.N. Adsule, and S.S. Kadam. (1992). World Oilseeds – Chemistry, Technology, and Utilization. Springer. ISBN 978-0-442-00112-4.
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