A total of four sets of seeds (totalling 5526 seeds) were recieved from CIAT during the period 1990-1993. One set (comprising 1100 hybrid seeds) originated from the Thai-CIAT program in Rayong. Evaluation and selection of seedling clones has progressed satisfactorily, and culminated in the releas...
Tan, Swee Lian
,
Chan, S.K.
,
[Recent progress in cassava varietal improvement and agronomy research in Malaysia]
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Recent progress in cassava varietal improvement and agronomy research in Malaysia
Over the past 25-30 years, cassava agronomy research in India has made tremendous progress. In the recent past there has been a steady increase in the cultivation of cassava in nontraditional areas, despite the fact that cereals form the major crop and staple food of the country. There has been a...
George, James
,
Mohankumar, C.R.
,
Nair, G.M.
,
Ravindran, C.S.
,
[Cassava agronomy research and adoption of improved practices in India: Major achievements during the past 30 years]
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Cassava agronomy research and adoption of improved practices in India: Major achievements during the past 30 years
Over the years, research conducted on the crop focused mainly on agronomic, soil fertility maintenance and soil conservation practices. Very few studies were conducted on the basic physiology of the plant.
Except for the use of fertilizers and a change in varieties, very few farmers adopted the ...
Evangelio, Fernando A.
,
[Cassava agronomy research and adoption of improved practices in the Philippines: Major achievements during the past 20 years]
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Cassava agronomy research and adoption of improved practices in the Philippines: Major achievements during the past 20 years
Results of agronomic research are reviewed and suggestions for further research are given. Research is needed to derive methods that will enable farmers to integrate climbing beans into their current crop production systems. The wide gap between genetic yield potential and actual results on farme...
Se revisan los resultados de la investigacion agronomica y se dan sugerencias para otras investigaciones. Se necesita que la investigacion proporcione metodos que faciliten al agricultor la incorporacion del frijol trepador a sus sistemas tradicionales de produccion de cultivos. La gran brecha en...
Wortmann, Charles S.
,
Kisakye, J.
,
[Bean agronomy and on-farm research in Uganda: A review and future research needs]
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Bean agronomy and on-farm research in Uganda: A review and future research needs
Ayala, L.D.
,
Corrales, I.I.
,
Amézquita Collazos, Edgar
,
[Evaluación de insectos plaga y benéficos en cultivos en rotación en suelos ácidos de sabanas]
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Evaluación de insectos plaga y benéficos en cultivos en rotación en suelos ácidos de sabanas
Calderón, Fausto
,
Sosa Morán, José Heriberto
,
Mendoza O., Víctor Manuel
,
Saín, Gustavo E.
,
Barreto, HJ
,
[Adopción y difusión de labranza de conservación en Metalío-Guaymango, El Salvador: Aspectos institucionales y reflexiones técnicas]
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Adopción y difusión de labranza de conservación en Metalío-Guaymango, El Salvador: Aspectos institucionales y reflexiones técnicas
Amézquita Collazos, Edgar
,
[Propiedades físicas de los suelos de los Llanos Orientales y sus requerimientos de labranza]
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Propiedades físicas de los suelos de los Llanos Orientales y sus requerimientos de labranza
Rivera, M.
,
Amézquita Collazos, Edgar
,
Rao, Idupulapati M.
,
Corrales, I.I.
,
Chávez, Luis F.
,
[Establecimiento de sistemas agropastoriles y su efecto en el rendimiento de cultivos en suelos ácidos de sabanas]
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Establecimiento de sistemas agropastoriles y su efecto en el rendimiento de cultivos en suelos ácidos de sabanas
Basamba, T.A.
,
Barrios, E.
,
Amézquita Collazos, Edgar
,
Rao, Idupulapati M.
,
Singh, B.R.
,
[Efecto de sistemas de labranza en el rendimiento de maíz en un oxisol de la sabana colombiana: fraccionamiento de materia orgánica y fósforo del suelo]
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Efecto de sistemas de labranza en el rendimiento de maíz en un oxisol de la sabana colombiana: fraccionamiento de materia orgánica y fósforo del suelo