This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Coconut
Other names:NIYOG, BUKO, COCO, LUBI (cebuano) The local names for coconut (niu in Polynesia and Melanesia, niyog in the Philippines and Guam) are derived from the Malay word nyiur or nyior. This is often cited as proof that the species originated in the Malay-Indonesian region.
Species Profiles for Pacific Island Agroforestrywww.traditionaltree.org
April 2006
Coconuts are the fruit of the coconut palm, botanically known as cocos nucifera, with nucifera meaning "nut-bearing."
In Sanskrit, the coconut palm is known as kalpa vriksha, meaning "tree which gives all that is necessary for living," because nearly all parts of the tree can be used in some manner or another.
Called the "tree of life" in the Philippines, all parts of the palm has uses -nothing is wasted even at the end of its fruit bearing years.
The coconut's name is a bit of a misnomer, since it is botanically classified as a drupe and not a nut. It is the largest seed known.
coco da Bahia, coco da India, coqueiro de Bahia (Portuguese)coco, coco de agua, cocotero, palma de coco, palmera de coco(Spanish)coco, cocos, cocospalm, klapperboom (Dutch)coco, cocotier, cocoyer, coq au lait, noix de coco (French)Kokospalme (German)kelapa, nyior (Malaysia/Indonesia)niyog (Philippines, Tagalog)
Species Profiles for Pacific Island Agroforestrywww.traditionaltree.org
April 2006
COCONUT
Other scientific names Common names
Cocos mamillaris Coco (Span.) Lubi (C.Bis., P. Bis.)
From http://www.neda.gov.ph/Knowledge-Emporium/ 12/2005 -10//2006
Coconut Variety For Commercial Buko ProductionTacunan Green Dwarf (TACD)
Plantation Sites: Rabanuel’s Farm, Tacunan, Davao City
Conservation Sites:(Planted in 1977/1981) PCA Albay, Davao and Zamboanga Research Centers, and Coconut Breeding Trials Unit, PSPC Mambusao, Capiz
Botanical and Morphological Description:
Known to local villagers as “Bilaka” or “Linkuranay”, which means ‘to sit before’. This local phrase fittingly describes the short, early bearing trait of this variety since one needs to bend to be able to harvest the first nuts borne by this variety during the early stages of its growth and development. Unlike most dwarf varieties, this variety has medium to large nuts. It has thick stems with closely spaced leaf scars. Its inflorescence has short and wide peduncle with short spikelets. This variety can be easily recognized through its thick and stubby spathe, which is hollow in the tip. Its nuts exhibit cracks in the stigmatic end while its fronds are born on a spherical crown, with wide leaflets.
Outstanding Characteristics for Commercial Buko Production:
This variety is early bearing with the first bunches often seen with nuts touching the ground during the early bearing years, which could be less than two year in highly suitable conditions. Tacunan palms established in typhoon or cyclone prone areas were
observed to endure strong winds, which could be linked to its thick stem, robustness of the palm, and well-anchored root system. It has an average nut production of 94 nuts/palm/year, with yield potential of 204 nuts, and copra per nut of >250 grams.
Like the Galas green dwarf, coconuts from this variety passed the international standards for young tender coconut. Its buko has an average circumference of 56 cm, with 159 g of meat, 5.1 mm thick and 2.2 lbs firm. It has an average of 478 ml water with 6.30% Total Soluble Solids (TSS) and pH 6.6. It has a medium chain fatty acid (MCFA) content of 71%, 53% of which is Lauric (C12).
PCA 15-9 (TACD x TAGT) Tacunan Green Dwarf x Tagnanan Tall
Seed Production Sites:
New Coconut Seed Production Center (NCSPC), Aroman, Carmen, Cotabato and PCA Research Centers in Davao and Zamboanga
Description of the Coconut Hybrid:
After more than 15 years of research study and field evaluation, fifteen (15) locally developed coconut hybrids and one (1) local tall were selected from the pool of 67 F1 hybrids and cultivars established in 11 genetic trials at the PCA genebank in Zamboanga.
The coconut hybrids generally flower earlier (3-4 years from field planting) and produce nuts one to two years earlier than the local cultivars. Under moderate condition, i.e. 4 to 5 dry months per year, these hybrids have a potential yield of 5 tons copra per hectare.
PCA 15-9 is a cross between Tacunan green dwarf and Tagnanan tall. Nut size is medium to large. Copra per nut is about 286 to 303 grams. It is resistant to bud rot and is relatively tolerant to adverse environment.
Potential Yield and Basic Traits
PCA 15-9 (TACD x TAGT)
AGE (years)First FloweringFirst Nut Harvest
3-3.54
Nut SizeNut ColorNuts/kg of Copra (no)Nuts per Palm (no)Nuts per Hectare (no)
Medium to LargeBrown/Green3.312817,2951
Copra per Nut (g)Copra per Palm (kg)Copra per Hectare (ton)
303396.0
Medium Chain Fatty Acid (%)Lauric (C12:0)
70.3352.30
PCA 15-4 (CATD x TAGT) Catigan Green Dwarf x Tagnanan Tall
Seed Production Sites:New Coconut Seed Production Center (NCSPC), Aroman, Carmen, Cotabato and PCA Zamboanga Research Center, San Ramon, Zamboanga City
Description of the Coconut Hybrid:
After more than 15 years of research study and field evaluation, fifteen (15) locally developed coconut hybrids and one (1) local tall were selected from the pool of 67 hybrids and cultivars established in 11 genetic trials at the PCA-ZRC genebank.
The coconut hybrids generally flower earlier (3-4 years from field planting) and produce nuts one to two years earlier than the local cultivars. Under moderate condition, i.e. 4 to 5 dry months per year, these hybrids have a potential yield of 5 tons copra per hectare.
PCA 15-4 is a cross between Catigan green dwarf and Tagnanan tall. It possesses high and stable yield and is moderately resistant to environmental stresses. It has a higher tolerance to bud rot and leaf spot diseases than MAWA.
Potential Yield and Basic Traits
PCA 15-4 (CATD x TAGT)
AGE (years)First FloweringFirst Nut Harvest
3-3.54
Nut SizeNut ColorNuts/kg of Copra (no)Nuts per Palm (no)Nuts per Hectare (no)
MediumBrown/Green3.611918,571
Copra per Nut (g)Copra per Palm (kg)Copra per Hectare (ton)
277335.0
Medium Chain Fatty Acid (%)Lauric (C12:0)
73.1353.66
Galas Green Dwarf (GALD)
Plantation Sites: Galas, Dipolog City
Conservation Sites:(Planted in 1983) PCA Zamboanga Research Center, San Ramon, Zamboanga City & Coconut Breeding Trials Unit, PSPC Mambusao, Capiz.
Botanical and Morphological Description:
The palm shows uniformity in nut size, e.g., mostly medium and with thick husk, a spherical and well-balanced crown, a relatively stout stem with a conspicuously tapering base, slow rate of upward growth, and green/yellow peduncle. Its immature fruits are deep green, while the newly opened inflorescences bear yellow flowers. Its fronds are rather short but its leaflets are more and longer if compared with the Kapatagan green dwarf. It has a fairly small bunch, with medium sized nuts tending to crowd one another in a tight cluster. It bears normal inflorescence and exhibits good autogamy. The round fruit exhibits a flat shaped nut inside.
Outstanding Characteristics for Commercial Buko Production:
Based on the standards set by C&A Products Co., Ltd., Thailand, the buko from Galas green dwarf passed the international standards for young tender coconut. It has an average circumference of 46 cm, with 137 g of meat, 5.2 mm thick and firmness of 1.9 lbs. It has an average of 318 ml water with 7.30% TSS and pH 5.9.
In the ZRC genebank, this variety produces an average of 70 nuts per palm/year with a potential production of 177. It has a medium chain fatty acid (MCFA) content of 72%, 54% of which is Lauric. Owing to this trait, e.g. 72% MCFA, its food value has also good nutritional properties.
PCA 15-9 (TACD X TAGT) - TACUNAN GREEN DWARF X TAGNANAN TALL
Seed Production Sites:
New Coconut Seed Production Center (NCSPC), Aroman, Carmen, Cotabato and PCA Research Centers in Davao and Zamboanga
Description of the Coconut Hybrid:
After more than 15 years of research study and field evaluation, fifteen (15) locally developed coconut hybrids and one (1) local tall were selected from the pool of 67 F1 hybrids and cultivars established in 11 genetic trials at the PCA genebank in Zamboanga.
The coconut hybrids generally flower earlier (3-4 years from field planting) and produce nuts one to two years earlier than the local cultivars. Under moderate condition, i.e. 4 to 5 dry months per year, these hybrids have a potential yield of 5 tons copra per hectare.
PCA 15-9 is a cross between Tacunan green dwarf and Tagnanan tall. Nut size is medium to large. Copra per nut is about 286 to 303 grams. It is resistant to bud rot and is relatively tolerant to adverse environment.
COCONUT VARIETY FOR YOUNG TENDER COCONUT PRODUCTION - AROMATIC GREEN DWARF (AROD)
Plantation & Conservation Sites:
(Planted in 1983) PCA Zamboanga Research Center, San Ramon, Zamboanga City & Coconut Breeding Trials Unit, PSPC Mambusao, Capiz
Historical data:
Professor D. G. Cendaña of the UP College of Agriculture in College, Laguna, first introduced the variety into the Philippines in 1956. He planted two seedlings of the variety around the family's residence and these palms started the science of the palms that were established at DRC in 1973. Out of the 85 or so seednuts sown/grown, only 48 palms turned "true to type", e.g. dwarf, small nuts, deep green, narrow-short leaflets, and bears young nuts with uniquely sweet water. These were then the source of AROD palms currently planted at the above named plantation and conservation sites in the Philippines.
Botanical and Morphological Description:
Leaves short with wide leaflets; male flowers numerous and small; immature nuts deep green, with sweet meat and water. The palms have short, thin stem, which grows less than 20 cm per year. The fronds are generally short, erect and very deep green with equally short, wide overlapping leaflets. The bunch is borne on a short peduncle with small nuts borne on its short spikelets. The inflorescence of the AROD is also short with the bunch held close to the center of the crown. AROD comes in two forms; one that smells of "pandan" hence it is called "buko pandan" while the other is just basically sweet. The endosperm of the mature nut of the "sweet AROD" is characteristically thin, smooth and endowed with a navel-like protrusion that covers the embryo. AROD is notably late germinating dwarf but bears fruits in 3 years, and with closely spaced leaf scars. In the ZRC genebank, this variety produces an average of 80 nuts/palm/year with a potential production of 166. It has a medium chain fatty acid (MCFA) content of 69%, 52% of which is Lauric. Owing to this trait, e.g. 69% MCFA, its food value has also good nutritional properties.
Economic opportunities:
Through the years, AROD has been known and has become popular for its young tender nuts having sweet water and meat. The development of the variety for this purpose presents tremendous economic opportunities for farmers' whose farms are close to urban centers, transit spots and resort. The variety was registered for buko as its major use with the National Seed Industry Council of the Department of Agriculture in August 2000. Since then, several plantings of AROD have evolved all over the country. The most prominent ones are planted in the provinces of La Union, Quezon, Batangas, Laguna, Palawan, Negros Occidental, Iloilo, Misamis Oriental, Davao, Basilan and Zamboanga.
PCA 15-4 (CATD X TAGT) - CATIGAN GREEN DWARF X TAGNANAN TALL
Description of the Coconut Hybrid:
After more than 15 years of research study and field evaluation, fifteen (15) locally developed coconut hybrids and one (1) local tall were selected from the pool of 67 hybrids and cultivars established in 11 genetic trials at the PCA-ZRC genebank.
The coconut hybrids generally flower earlier (3-4 years from field planting) and produce nuts one to two years earlier than the local cultivars. Under moderate condition, i.e. 4 to 5 dry months per year, these hybrids have a potential yield of 5 tons copra per hectare.
PCA 15-4 is a cross between Catigan green dwarf and Tagnanan tall. It possesses high and stable yield and is moderately resistant to environmental stresses. It has a higher tolerance to bud rot and leaf spot diseases than MAWA.
Seed Production Sites:
New Coconut Seed Production Center (NCSPC), Aroman, Carmen, Cotabato and PCA Zamboanga Research Center, San Ramon, Zamboanga City
COCONUT VARIETY FOR COMMERCIAL BUKO PRODUCTION - TACUNAN GREEN DWARF (TACD)
Botanical and Morphological Description:
Known to local villagers as "Bilaka" or "Linkuranay", which means 'to sit before'. This local phrase fittingly describes the short, early bearing trait of this variety since one needs to bend to be able to harvest the first nuts borne by this variety during the early stages of its growth and development. Unlike most dwarf varieties, this variety has medium to large nuts. It has thick stems with closely spaced leaf scars. Its inflorescence has short and wide peduncle with short spikelets. This variety can be easily recognized through its thick and stubby spathe, which is hollow in the tip. Its nuts exhibit cracks in the stigmatic end while its fronds are born on a spherical crown, with wide leaflets.
Outstanding Characteristics for Commercial Buko Production:
This variety is early bearing with the first bunches often seen with nuts touching the ground during the early bearing years, which could be less than two year in highly suitable conditions. Tacunan palms established in typhoon or cyclone prone areas were observed to endure strong winds, which could be linked to its thick stem, robustness of the palm, and well-anchored root system. It has an average nut production of 94 nuts/palm/year, with yield potential of 204 nuts, and copra per nut of >250 grams.
Like the Galas green dwarf, coconuts from this variety passed the international standards for young tender coconut. Its buko has an average circumference of 56 cm, with 159 g of meat, 5.1 mm thick and 2.2 lbs firm. It has an average of 478 ml water with 6.30% Total Soluble Solids (TSS) and pH 6.6. It has a medium chain fatty acid (MCFA) content of 71%, 53% of which is Lauric (C12).
Plantation Sites: Rabanuel's Farm, Tacunan, Davao City
Conservation Sites:(Planted in 1977/1981) PCA Albay, Davao and Zamboanga Research Centers, and Coconut Breeding Trials Unit, PSPC Mambusao, Capiz
COCONUT VARIETY FOR COMMERCIAL BUKO PRODUCTION - GALAS GREEN DWARF (GALD)
Plantation Sites: Galas, Dipolog City
Conservation Sites:(Planted in 1983) PCA Zamboanga Research Center, San Ramon, Zamboanga City & Coconut Breeding Trials Unit, PSPC Mambusao, Capiz
Botanical and Morphological Description:
The palm shows uniformity in nut size, e.g., mostly medium and with thick husk, a spherical and well-balanced crown, a relatively stout stem with a conspicuously tapering base, slow rate of upward growth, and green/yellow peduncle. Its immature fruits are deep green, while the newly opened inflorescences bear yellow flowers. Its fronds are rather short but its leaflets are more and longer if compared with the Kapatagan green dwarf. It has a fairly small bunch, with medium sized nuts tending to crowd one another in a tight cluster. It bears normal inflorescence and exhibits good autogamy. The round fruit exhibits a flat shaped nut inside.
Outstanding Characteristics for Commercial Buko Production:
Based on the standards set by C&A Products Co., Ltd., Thailand, the buko from Galas green dwarf passed the international standards for young tender coconut. It has an
average circumference of 46 cm, with 137 g of meat, 5.2 mm thick and firmness of 1.9 lbs. It has an average of 318 ml water with 7.30% TSS and pH 5.9.
In the ZRC genebank, this variety produces an average of 70 nuts per palm/year with a potential production of 177. It has a medium chain fatty acid (MCFA) content of 72%, 54% of which is Lauric. Owing to this trait, e.g. 72% MCFA, its food value has also good nutritional properties.
NSIC Registration Number: NSIC 2000 Co 16
Variety Name: West African Tall -WAT
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
OTHER FEATURES OF THE VARIETY: Characterized by late germination of nuts. Serves as pollen source palms in the mass production of PCA recommended F1 coconut hybrid, i.e. PCA 15-11.
NSIC Registration Number: NSIC 2000 Co 17
Variety Name: Rennel Island Tall -RIT
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,824.9 + 140.6Fruit shape : oblong (polar) and egg (equatorial)Edible portion (%) : 61.0 + 0.9Meat : 33.5 + 0.7Water : 27.6 + 0.8 Flesh thickness (cm) : 1.31 + 0.1Nut size : medium to largeNut weight (g) : 1,393.0 + 101.7 Nut shape : ovoid
OTHER FEATURES OF THE VARIETY: Characterized by moderately high and stable yield. Serves as pollen source palms in the mass production of PCA recommended F1 coconut hybrid, i.e. PCA 15-12.
NSIC Registration Number: NSIC 2000 Co 18
Variety Name: Tacunan Green Dwarf -TACD
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,153.3 + 94.7Fruit shape : oblong (polar and equatorial)Edible portion (%) : 49.1 + 1.7Meat : 31.7 + 1.3Water : 17.5 + 1.5 Flesh thickness (cm) : 1.14 + 0.1Nut size : medium to largeNut weight (g) : 751.2 + 63.8Nut shape : ovoid
OTHER FEATURES OF THE VARIETY: This big-seeded dwarf population is characterized by high yielding and early bearing palms. Tacunan green dwarf serves as pollen source palms in the mass production of PCA recommended F1 coconut hybrid, i.e. PCA 15-8, PCA 15-9, PCA 15-1, PCA 15-11 and PCA 15-10, highly tolerant to leaf spot and can withstand strong winds.
NSIC Registration Number: NSIC 2000 Co 19
Variety Name: PCA 15-8
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,358.8 + 179.0
Fruit shape : round (polar and equatorial)Edible portion (%) : 58.3 + 2.9Meat : 33.8 + 1.7Water : 24.5 + 2.4 Flesh thickness (cm) : 1.24 + 0.1Nut size : medium to largeNut weight (g) : 1,016 + 150.2Nut shape : almost round
OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. One of the PCA’s recommended F1 coconut hybrids for the National Coconut Planting and Replanting Program.
NSIC Registration Number: NSIC 2000 Co 20
Variety Name: PCA 15 – 9
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. One of the PCA’s recommended F1 coconut hybrids for the National Coconut Planting and Replanting Program.
NSIC Registration Number: NSIC 2000 Co 21
Variety Name: PCA 15 – 10
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,270.5 + 120.0
Fruit shape : almost round (polar) and round (equatorial)Edible portion (%) : 56 + 2.2Meat : 33.1 + 1.6Water : 22.9 + 1.5 Flesh thickness (cm) : 1.22 + 0.1Nut size : medium to largeNut weight (g) : 928.5 + 96.6 Nut shape : almost round
OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. Use of this hybrid in the National Coconut Planting and Replanting Program can provide the industry with valuable and wide genetic base planting materials.
NSIC Registration Number: NSIC 2000 Co 22
Variety Name: PCA 15 – 11
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,067.2 + 148.7
Fruit shape : oblong (polar) and angled (equatorial)Edible portion (%) : 47.9 + 2.1Meat : 31.5 + 2.4Water : 16.4 + 2.2 Flesh thickness (cm) : 1.24 + 0.1Nut size : medium to largeNut weight (g) : 692.2 + 94.7 Nut shape : almost round
OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. Use of this hybrid in the National Coconut Planting and Replanting Program can provide the industry with valuable and wide genetic base planting materials.
NSIC Registration Number: NSIC 2000 Co 23
Variety Name: PCA 15 – 12
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,416.7 + 163.1Fruit shape : oblong (polar) and egg (equatorial)Edible portion (%) : 58.2 + 2.3Meat : 34.8 + 1.9Water : 23.4 + 2.9 Flesh thickness (cm) : 1.27 + 0.1Nut size : medium to largeNut weight (g) : 1,057.3 + 130.9Nut shape : almost round
OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. Use of this hybrid in the National Coconut Planting and Replanting Program can provide the industry with valuable and wide genetic base planting materials.
NSIC Registration Number: NSIC 2000 Co 24
Variety Name: PCA 15 – 13
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,169.8 + 185.7
Fruit shape : oblong (polar) and egg (equatorial)Edible portion (%) : 57.7 + 2.0Meat : 34.9 + 1.3Water : 22.8 + 1.6 Flesh thickness (cm) : 1.38 + 0.1Nut size : medium to largeNut weight (g) : 861.7 + 139.2Nut shape : almost round
OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. Use of this hybrid in the National Coconut Planting and Replanting Program can provide the industry with valuable and wide genetic base planting materials.
NSIC Registration Number: NSIC 2000 Co 25
Variety Name: PCA 15 – 14
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to large
Fruit weight (g) : 1,329.9 + 194.8Fruit shape : oblong (polar) and egg (equatorial)Edible portion (%) : 59.9 + 2.1Meat : 34.5 + 1.7Water : 25.4 + 1.8 Flesh thickness (cm) : 1.30 + 0.1Nut size : medium to largeNut weight (g) : 1,004.5 + 154.2Nut shape : almost round OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. Use of this hybrid in the National Coconut Planting and Replanting Program can provide the industry with valuable and wide genetic base planting materials.
NSIC Registration Number: NSIC 2000 Co 26
Variety Name: PCA 15 – 15
Commercial Name: Coconut
Breeder:
Philippine Coconut Authority Zamboanga Research Center San Ramon, Zamboanga City
FRUIT CHARACTERISTICS:Fruit size : medium to largeFruit weight (g) : 1,290.6 + 178.0
Fruit shape : oblong/round (polar) and round (equatorial)Edible portion (%) : 57.7 + 2.7Meat : 34.5 + 1.8Water : 23.2 + 3.0 Flesh thickness (cm) : 1.26 + 0.1Nut size : medium to largeNut weight (g) : 940.9 + 137.7Nut shape : almost round
OTHER FEATURES OF THE VARIETY: High and stable yield. Moderately resistant to environmental stress, e.g. strong winds. Use of this hybrid in the National Coconut Planting and Replanting Program can provide the industry with valuable and wide genetic base planting materials.
National Seed Industry Council 2000http://bpi.da.gov.ph/NSIC/
six well-studied tall coconut varieties namely, Baybay (BAYT), Rennel (RIT), Bago Oshiro (BAOT), Laguna (LAGT), West African (WAT) and Tagnanan (TAGT)
Table 1. Nomenclature and Description of Some Selected Coconut Varieties.
VARIETY CODE ORIGIN DISTINGUISHING FEATURES
TALL
Baybay BAY Philippines
Copra per nut is quite heavy although nuts do not really look big; very thin husk; homogenous and produces high number of leaves per year; bunches with short peducle and nuts are trapped between leaf axils; stem quite robust and firm; tolerant to FDMT.
San Ramon SNR PhilippinesUsually bears extra large nuts when young needing 3 to 3.5 nuts per kilo copra.
Tagnanan TAG PhilippinesProduces nuts with good fruit corn position; 350 g copra per nut and very homogenous; good GCA with MRD
Laguna LAG PhilippinesProduces a fairly large number of nuts; 190 g copra/nut; hybrid cross with CAT green dwarf good
Agta AGA PhilippinesHusk of nut is streaked, making it look around and tough. Young nuts show black streaks
Macapuno MAC Philippines
A mutant form of the Laguna variety, nuts have soft and jelly-like meat. This character is lethal to the embryo which needs to be grown in artificial medium. Naturally occurring palms grown from normal nuts bear about 25%. MAC nuts may give 100% macapuno nuts.
DWARF
Catigan CAT Philippines
Nuts are medium sized, round with prominent stigmatic tip; copra per nut is about 200 to210g; husk is thick; peduncle and bunch rachis are long; young nuts and petioles are green.
Coconino CNO Philippines
Nuts are very small, oblong and smooth; stem quite thin and high yielder of toddy. Copra per nut seldom exceeds 100g. Coconino is a green dwarf.
Kinabalan KIN PhilippinesGreen dwarf, nuts are extra large, robust stem and copra per nut sometimes exceeds 300g; homogeneous.
Pilipog PIL Philippines
Nuts are green and round; female flowers, tip of roots and base of shoots of newly germinated seedlings are pink; copra per nut is 100g.
Tacunan TAC Philippines
Another green dwarf; spikelets are very short; nuts are medium to large oblong with broad equatorial diameter and pointed stigmatic; and unopened spathes are flat on distal end.
Mangipod MGP Philippines
A green dwarf which retains hundred of ripe nuts on the crown due to drying of nuts on the tree. Highly self-pollinating and shows very strict dwarfism.
Tampakan(South Cotabato)
TMP PhilippinesNuts are long and pointed. Shape of shell and cavity conforms exactly to the shape of inhole nut which has a very thin husk.
Mostly Names of the Coconut are based on the place where it is produced
http://www.agriculture.ph 2009
Other Use:
Products and By-Products
1. Copra – is the dried coconut meat. It is the source where coconut oil is extracted for many uses.
1. Oil – extracted processed/filtered oil obtained from copra. It is mainly used for cooking but also used for many other purposes; moisturizer, liniment for muscles and joints, cosmetics, medicines, soaps and detergents, paints, biofuels, etc.2. Coconut milk – the liquid obtained by pressing grated coconut meat. This is used for cooking. And making home-made coconut oil.3. Latik – heat coagulated content of coconut milk. This is also used for food purposes.4. Dessicated coconut – dried coconut grated meat mainly prepared for food uses.5. Coconut Flour – this is the de-oiled dessicated coconut that is finely grounded. This is used in baking.
2. Coconut Shell – This is the protective covering of the coconut meat and water. This makes a very good source of charcoal. This is a very good fuel for domestic cooking.
1. Activated charcoal – found to possess the ability to adsorb gases and vapors hence finds uses in gas mask, cigarette filters, removal of bad odors from air-conditioning, freezers and refrigerators, and many other adsorption capabilities. Continuing research on this is making advances lately. Activated charcoal are used in filtering water and air.2. Charcoal briquettes – coconut shell charcoal are processed into briquettes so that it is easier to transport. Specifically used in grills.3. Novelty items – local craftsmen make indigenous novelties from shells such as lamps, figurines, picture frames, musical instruments, souvenirs and many more.
3. Coconut Husk – the fibrous outer covering of the nut. This part extends from the nut skin to the shell and varying thickness up to 5 cm.
1. Coco-coir – The hair-like thread extracted from the coconut husk by mechanical method or by the decorticating machine. The resulting products are coco dust and coco coir. Coco coir is used for upholstery, mattress fibers, filter pads, carpets, erosion nets, insulation material, biodegradable pots, orchid and ornamental planting medium, etc.2. Coco dust – Are the medium collected after separating the coir from the husk. It has very good water retention capabilities thus used mainly as potting medium.
4. Coconut Water – the liquid found inside the coconut. It is an excellent and readily available drinking water. The quality of water varies according to the age of the nut. Younger nut water is largely consumed locally as beverage. Water from mature nuts is used as raw material for making nata de coco, vinegar, intravenous fluid, electrolyte, wine and alcohol. Large uses however have not prospered
5. Coconut Sap – a very sweet juice obtained from a young inflourescence. Locally known as Tuba. Toddy in India.
1. Liquor – Coco-sap are left to ferment and made into alcoholic beverages called “Tuba”. In Samar and Leyte province, they add bark from a local tree and ferment to produce “Bahalina”. In Southern Tagalog and Bicol area, coco-sap are distilled and made into a strong alcohol called “Lambanog”.2. Vinegar – Coco sap are also made into vinegar.3. Coco sugar – Coco sap are sometimes cooked to produce sugar. This has been a long practice in some places but not in very large quantities.
References
Banzon, Julian A and Velasco, Jose R. “Coconut” Production and Utilization. Copyright 1982Dar, William D. “Coco-based Farming Systems” State of the Knowledge and Practice 1990Bourgoing, Raymond D “Coconut: A pictorial Technical Guide for Smallholders” Edited by Dante Benigno 1991
Conclusion:
Hence, it is acknowledge and an export material, there is lack of competitiveness among us, even though we have our own distinctive quality of coconuts, we just don’t have the drive, the confidence to make it stand out. And also we lack the R&D to our coconuts.
We should study, develop our coconuts to reach its potential, 100x the export quality. And we should be just THE PRODUCERS of coconuts, we should also be the top coconut products producers/suppliers.