Descubre y comparte nuestro conocimiento público

Se han encontrado 182 recursos

Resultados de búsqueda

With graphs, illustrations, photos, and tables, the utilization of tissue culture techniques for the conservation and international exchange of cassava is briefly described. Likewise, the results of the phenotypic stability of cassava cv. M. Mex 20, M. Col 650, M. Col 2197, CM 305-38, and CM 323-...


Roca, William M.Narvaez, JRodríguez, J.Reyes, R.Mafla, G.Beltran, J.Roa E, J.C.Ramírez, H.Rodríguez, A.M.[Utilization of tissue culture techniques for the conservation and international exchange of cassava (Manihot esculenta) germplasm]Utilization of tissue culture techniques for the conservation and international exchange of cassava (Manihot esculenta) germplasm

Guidelines are provided to acquaint the personnel of national programs and other collaborators with the procedures to recover, propagate, and transplant culture materials after their arrival. These include: (1) recovery of the cultures by direct potting of cassava plants after short trips; 1 wk. ...


Roca, William M.Rodríguez, J.A.Mafla, G.Roa E, J.C.[Procedures for recovering cassava clones distributed in vitro]Procedures for recovering cassava clones distributed in vitro

Based on the considerations related to the characteristics of cassava, centers of origin, and the traditional system of cultivation, several conclusions were made regarding the relationships between the plant and NPFs, constituted by disease and pest pressures and edaphic and climatic factors. It...


Lozano, J.C.Byrne, D.Bellotti, Anthony C.[The relationships between cassava (Manihot esculenta Crantz), ecosystems, diseases and pests and their influence on breeding strategy]The relationships between cassava (Manihot esculenta Crantz), ecosystems, diseases and pests and their influence on breeding strategy

Haan, Stef deForbes, A.Amoros, W.Gastelo, M.Salas, E.Hualla, V.Mendiburu, F. deBonierbale, Merideth W.[Metodologías de evaluación estándar y manejo de datos de clones avanzados de papa. Modulo 2: Evaluación del rendimiento de tubérculos sanos de clones avanzados de papa, guía para colaboradores internacionales.]Metodologías de evaluación estándar y manejo de datos de clones avanzados de papa. Modulo 2: Evaluación del rendimiento de tubérculos sanos de clones avanzados de papa, guía para colaboradores internacionales.

Iron (Fe) and Zinc (Zn) concentrations in tuberous roots of twenty-five cassava (Manihot esculenta Crantz) genotypes were determined over 2 years (2004/2005 and 2005/2006) at five locations representing distinct agroecologies in Nigeria. The objectives were to study the magnitude and nature of ge...


Ssemakula, G.N.Dixon, Alfred G.O.Maziya-Dixon, B.B.[Stability of iron and zinc concentrations in selected genotypes of cassava (Manihot esculenta Crantz) tuberous roots]Stability of iron and zinc concentrations in selected genotypes of cassava (Manihot esculenta Crantz) tuberous roots

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso