Grazing animals, mainly cattle and sheep are important components of the agricultural production systems in the rain forest areas. Dwarf sheep and goat are common in the humid zone of Africa, as a source of meat and income. Carabao (water buffaloe) and cattle are the main draft force in crop (mai...
International Center for Tropical Agriculture
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[The Pan-Africa Bean Research Alliance (PABRA) : Strengthening collaborative bean research in Sub-Saharan Africa, 1996-2000]
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The Pan-Africa Bean Research Alliance (PABRA) : Strengthening collaborative bean research in Sub-Saharan Africa, 1996-2000
Adaptability of 5 grass and 13 legume accessions tested in 34 regional agronomic trials throughout the South American humid tropics was assessed by conducting multilocational analysis on seasonal dry matter yield at 12 weeks regrowth. Among legumes, Stylosanthes guianensis CIAT 184 and 136, Desmo...
Keller-Grein, Gerhard
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Amézquita, María Cristina
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Lema, G
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Franco, LH
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[Multilocational testing of grasses and legumes in the humid tropics of South America]
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Multilocational testing of grasses and legumes in the humid tropics of South America
International Center for Tropical Agriculture
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[The Pan-Africa Bean Research Alliance (PABRA) : Strengthening collaborative bean research in Sub-Saharan Africa, 1996-1999]
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The Pan-Africa Bean Research Alliance (PABRA) : Strengthening collaborative bean research in Sub-Saharan Africa, 1996-1999
Various morphological factors affecting the efficiency of production in sorghum (Sorghum vulgare Pers.) were studied at the beginning and the end of the grain filling period. The first part included the morphological description of the plant at the time of anthesis, considering the following para...
Grand-Pierre, C
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[Eficiencia de producción en sorgo de grano (sorghum vulgare pers)]
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Eficiencia de producción en sorgo de grano (sorghum vulgare pers)
Giraldo Avila, Guillermo
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[Calidad y cantidad de semilla de frijol (Phaseolus vulgaris L.) en funcion de las cosechas prematuras, oportunas, y tardias]
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Calidad y cantidad de semilla de frijol (Phaseolus vulgaris L.) en funcion de las cosechas prematuras, oportunas, y tardias
The process of selection in climbing bean improvement should be conducted with maize in association due to the high cost of sole cropping with stakes or with a trellis system. The relation between yields of beans and maize is negative and the regression coefficient is normally between -1 and -2. ...
Davis, J.
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[Relaciones de competencia entre frijol y maiz en sistemas de asociacion y sus inferencias para el mejoramiento genetico]
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Relaciones de competencia entre frijol y maiz en sistemas de asociacion y sus inferencias para el mejoramiento genetico
Genetic variance, heritability, and expected response from selection are useful in devising alternative methods and criteria of selection. The objectives of this study were to estimate these for seed yield and its components from 200 F2 populations involving 80 cultivars and lines of mostly small...
Nienhuis, James
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Singh, Shree P.
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[Genetic variance, heritability and expected response from selection for dry bean (Phaseolus vulgaris L.) yield and its components]
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Genetic variance, heritability and expected response from selection for dry bean (Phaseolus vulgaris L.) yield and its components
Herrera Fernández, C.J.
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Guerrero, JM
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Braun, Ann R.
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[Impacto de ácaros predadores (Acari: Phytoseiidae) asociados al cultivo de la yuca sobre Mononychellus spp. en la costa Atlántica de Colombia]
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Impacto de ácaros predadores (Acari: Phytoseiidae) asociados al cultivo de la yuca sobre Mononychellus spp. en la costa Atlántica de Colombia
Buruchara, Robin A.
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Scheidegger, Urs C.
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[Development of cultural components in integrated management of root rots of beans]
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Development of cultural components in integrated management of root rots of beans