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Validation of technology in farm trials

The principal objective of on-farm trials is to provide feedback to the technology generation/var. improvement process. The trials carried out by CIAT and the Instituto Colombiano Agropecuario on farms in the Colombian regions of Huila, (10 farms in 1980 A), Antioquia (14 farms in 1979 A and 1980 B)...

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Main Author: International Center for Tropical Agriculture
Format: Book Chapter
Language:Inglés
Published: International Center for Tropical Agriculture 1981
Subjects:
phaseolus vulgaris
technology evaluation
cultivars
resistance
bean common mosaic virus
intercropping
zea mays
colletotrichum lindemuthianum
fertilizers
rhizoctonia solani
empoasca kraemeri
disease control
chemical control
spacing
yields
technology
viroses
cultivation systems
mycoses
nutritional requirements
homoptera
injurious insects
pest control
cultivation
economics
income
evaluación de tecnologías
variedades
resistencia
virus del mosaico común frijol
cultivos asociados
control de enfermedades
control químico
densidad
rendimiento
tecnología
virosis
sistemas de cultivo
micosis
requerimientos nutricionales
homóptera
insectos perjudiciales
control de plagas
cultivo
economía
ingresos
Online Access:https://hdl.handle.net/10568/81657

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