Se revisan los avances en el mejoramiento de la yuca durante una decada hasta 1985 por CIAT y el International Institute of Tropical Agriculture (Nigeria). Los temas tratados cubren recursos de germoplasma en el genero Manihot; citogenetica en Manihot spp.; coleccion y conservacion de germoplasma...
Jennings, DL
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Hershey, Clair H.
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[Cassava breeding: a decade of progress from international programmes]
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Cassava breeding: a decade of progress from international programmes
Ten bean var. with different seed color and size, ranging from 21 to 42 g/100 seeds, were planted in Rubona, Rwerere, and Karama (Rwanda) to monitor the change in proportion of var. within the mixtures over the course of seasons and compare these changes with pure stand yields. Over 5 seasons the...
Dessert, J.M.
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[Changes overtime in the proportion of beans in a varietal mixture]
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Changes overtime in the proportion of beans in a varietal mixture
Smallholders in Eastern and Southern Africa (ESA) have limited access to timely availability of quality sweetpotato seed which contributes to sub-optimal root yields. To enhance availability and access to quality seed it is necessary to link formal plant breeding efforts to a sustainable seed sup...
Rajendran, S.
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Kimenye, L.N.
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McEwan, M.
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[Strategies for the development of the sweetpotato early generation seed sector in eastern and southern Africa]
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Strategies for the development of the sweetpotato early generation seed sector in eastern and southern Africa
The Pan African Bean Research Alliance (PABRA) database is a project of the Pan African Bean Research Alliance, which is a network of 29 collaborating Sub-Saharan African Countries and is facilitated by the International Center for Tropical Agriculture (CIAT) working alongside the National Agricu...
About 60 Black Head Somali rams were used in 21-month experiment period (18 months for growth to maturity and 3 months for fattening) to investigate the effect of age at castration on growth to maturity, fattening capability after maturity and market value of fattened mature rams which had been c...
Yacob, Y.
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Fletcher, I.
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Kebede, G.
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Gizaw, Solomon
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[Effect of Castration on Growth, Fattening and Market value of Black-Head Somali Rams]
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Effect of Castration on Growth, Fattening and Market value of Black-Head Somali Rams
International Center for Tropical Agriculture
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[Reunión de Trabajo del Comité Asesor de la RIEPT (3, 1985, Cali, Colombia). Investigaciones de apoyo para la evaluación de pasturas: memorias]
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Reunión de Trabajo del Comité Asesor de la RIEPT (3, 1985, Cali, Colombia). Investigaciones de apoyo para la evaluación de pasturas: memorias
Poey Diago, Federico Raúl
,
[Características de la variedad y calidad de la propia semilla del pequeño agricultor]
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Características de la variedad y calidad de la propia semilla del pequeño agricultor