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Serrao, Emanuel Adilson de SouzaMoreno Ruiz, Miguel AntonioVeiga, Jonas Bastos da[Experiencia regional con Centrosema:Brasil, zona tropical húmeda]Experiencia regional con Centrosema:Brasil, zona tropical húmeda

Grof, BelaFlores A., Adalberto J.Mendoza M., Pablo E.Pizarro, Esteban A.[Experiencia regional con Centrosema:Norte de América del Sur]Experiencia regional con Centrosema:Norte de América del Sur

Vorano, Alfredo E.Kretschmer Junior, Albert E.Royo Pallarés, OlegarioPerego, Juan Luis[Experiencia regional con Centrosema:América subtropical]Experiencia regional con Centrosema:América subtropical

Châtel, Marc H.Guimaraes, Elcio PerpétuoOspina Rey, YolimaBorrero Correa, Jaime C.[Utilización de acervos genéticos y poblaciones de arroz de secano que segregan para un gen de androesterilidad]Utilización de acervos genéticos y poblaciones de arroz de secano que segregan para un gen de androesterilidad

Efforts to develop cassava technology for the vast areas of acid infertile soils were continued Large-scale germplasm screening in the field was begun in Carimagua for tolerance to low levels of P and acidity and in Quilichao, for tolerance to low levels of P. Various fertilizer trials were used ...

Se continuaron los esfuerzos para desarrollar tecnologia de yuca adecuada para las vastas extensiones de suelos acidos e infertiles; en Carimagua se inicio la seleccion de germoplasma en gran escala a nivel de campo para buscar tolerancia a bajos niveles de P y a la acidez y en Quilichao toleranc...


International Center for Tropical Agriculture[Suelos y nutrición de plantas]Suelos y nutrición de plantas

Efforts to develop cassava technology for the vast areas of acid infertile soils were continued Large-scale germplasm screening in the field was begun in Carimagua for tolerance to low levels of P and acidity and in Quilichao, for tolerance to low levels of P. Various fertilizer trials were used ...

Se continuaron los esfuerzos para desarrollar tecnologia de yuca adecuada para las vastas extensiones de suelos acidos e infertiles; en Carimagua se inicio la seleccion de germoplasma en gran escala a nivel de campo para buscar tolerancia a bajos niveles de P y a la acidez y en Quilichao toleranc...


International Center for Tropical Agriculture[Soils and plant nutrition]Soils and plant nutrition

Activities of the tissue culture section of the Centro Internacional de Agricultura Tropical were focused on the improvement and utilization of meristem culture methods for disease eradication (frog skin), germplasm conservation and international exchange as well as the initiation of research on ...


International Center for Tropical Agriculture[Cultivo de tejidos]Cultivo de tejidos

Activities of the tissue culture section of the Centro Internacional de Agricultura Tropical were focused on the improvement and utilization of meristem culture methods for disease eradication (frog skin), germplasm conservation and international exchange as well as the initiation of research on ...


International Center for Tropical Agriculture[Tissue culture]Tissue culture

Over the period 1994-1996, seven batches of seeds and two of meristem tissue cultures were evaluated and selected. As important as root yield is the trait starch content (or dry matter content) if a clone is to be accepted as a starch cultivar. At the time of reporting a number of clones have bee...


Tan, Swee Lian[Varietal improvement and agronomy research in Malaysia]Varietal improvement and agronomy research in Malaysia

Guimaraes, Elcio PerpétuoCorrea Victoria, Fernando J.[Utilización de la selección recurrente para desarrollar resistencia a Pyricularia grisea Sacc. en arroz]Utilización de la selección recurrente para desarrollar resistencia a Pyricularia grisea Sacc. en arroz

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