Results 221 to 230 of about 7,316 (254)

Stress tolerant oil palm varieties

Revista Palmas, 2006
La tolerancia al déficit hídrico fue evaluada en dos localidades de Costa Rica: Coto (Pacífico Sur), con un déficit promedio estimado de 200 mm al año; y San Mateo (Pacífico Central), con un déficit de 700 mm. Durante cuatro años se determinó la respuesta a la sequía, el crecimiento vegetativo, y la producción de racimos en 34 cruzamientos (progenies ...
Alvarado, Amancio, Sterling, Francisco
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The Oil Palm in Malaya- Varieties

1927
Malayan Agricultural Journal, Volume 15, Issue 9-10, pp.
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Development of oil palm varieties for extreme climatic conditions

Revista Palmas, 2004
La necesidad de ampliar las áreas para el cultivo de palma aceitera ha llevado la actividad a regiones poco aptas para su buen desarrollo y producción, por lo que la búsqueda de genotipos o variedades tolerantes a enfermedades, al déficit hídrico y a las bajas temperaturas, se ha vuelto un objetivo importante en los programas de mejoramiento genético ...
Alvarado, Amancio, Sterling, Francisco
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Physical and mechanical properties of two varieties of fresh oil palm fruit

Journal of Food Engineering, 2007
Abstract An investigation was carried out on the physical and mechanical properties of two varieties of fresh oil palm fruit ( dura and tenera ). The physical properties investigated include, size, sphericity index, aspect ratio, true density, bulk density, and porosity. The mechanical properties studied were cracking force, pressure, dynamic angle
O.K. Owolarafe, M.T. Olabige, M.O. Faborode   +2 more
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Biological response of red palm weevil (Rhynchophorus ferrugineus, Olivier) (Coleoptera: Curculionidae) on six different varieties of date palm

International Journal of Tropical Insect Science
Muhammad Mamoon-Ur-Rashid, Habib Ali, Mírzá Abdul Qayyum   +2 more
exaly   +2 more sources

Breeding of Oil Palm for High Yield : Hybrid Variety Suratthani 7

2019
Thai Agricultural Research Journal, 37, 1, 78 ...
Ornrat Wongsri, Krerkchai Thanarak, Surakitti Srikul, Chumpol Chawana, Vichanee Omzubsin, Yingniyom Riyapan, Sujittra Promchue, Suvimol Kolasuek   +7 more
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Inheritance of some components of yield in the ‘deli dura variety’ of oil palm

Euphytica, 1969
Genetic and environmental parameters are estimated by variance analysis of numerical data obtained from two programmes of plant breeding: biparental matings and Comstock and Robinson's North Carolina Model 1. The yield component total weight of fruit bunches and its subcomponents, average bunch weight and total bunch number are considered.
R. L. Thomas, I. Watson, J. J. Hardon
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Variation in fatty acid composition of palm oils from two varieties of the oil palm (Eelaeis guineensis)

Journal of the Science of Food and Agriculture, 1994
AbstractA comparative study was carried out on the fatty acid content of palm oil samples from the red and yellow fruits of Dura and Tenera varieties of Elaeis guineensis in the dry (January) and wet (May) seasons. Significant differences in the fatty acid content of the oils from the two varieties were observed. The degree of total unsaturation of the
O D Ekpa, E P Fubara, F N I Morah
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Susceptibility and Resistant of Difference Host Varieties of Oil Palm and Coconut Palm Towards Pest, Rhinoceros Beetle (Oryctes Rhinoceros)

2020
In the current study, population dynamics of males, females, and total males and females of Rhinoceros Beetle (Oryctes rhinoceros), namely, DXP PPNJ 1 and DXP PPNJ 2, was evaluated in different host varieties of oil palms and coconut palms of Ladang Penyelidikan Segamat in Johor State of Malaysia.
Izaitul Aida, I., Mohd Rasdi, Z., Ismail, R., Ismeazilla, M. B., Mohd Faizol, K., Muhammad Shakir, Z., Nur Fakriyah, A., Noor Shuhaina, S. M.   +7 more
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Advances in disease-resistant oil palm varieties

2018
Durand-Gasselin, Tristan, Cochard, Benoît, De Franqueville, Hubert   +2 more
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