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Methods used to identify BCMV are described in terms of symptomatology (common mosaic, black root); transmission (seed, insect, manual); responses of differential bean cv. (mosaic, systemic or local necrosis, local lesions, immunity); cytology (light and electron microscopy); purification and ser...
Thirty-nine Brazilian bean var. were evaluated for their resistance to problem X originated in the soil and detected in Colombia. Eleven materials previously evaluated were used as controls. The plants, grown in pots with soil collected at the places where the problem is common, were evaluated 20...
A description is given of the format of the International Bean Rust Nursery (IBRN) established during a 1974 workshop of research workers from various countries. The objectives of the IBRN are to (a) identify cv. and breeding lines resistant to a wide spectrum of the pathogenic potential inherent...
In April 1983 a branch of CIAT's Cassava Program was established in Bangkok, Thailand, to help Asian national cassava programs utilize CIAT technology more directly; CIAT's main involvement is in germplasm utilization and development, training, and communications. Sexual seeds have been the major...
En abril de 1983, se establecio una rama del Programa de Yuca del CIAT en Bangkok, Tailandia, para ayudar a los programas nacionales de yuca en Asia a utilizar la tecnologia del CIAT mas directamente; el principal papel del CIAT es el desarrollo y utilizacion de germoplasma, capacitacion y comuni...
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