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Research in bean economics includes production, marketing and consumption, and policy studies. Production research focuses on 2 mutually reinforcing themes: (1) assessment of the spread of new var. recently released to farmers by national programs; and (2) assessment of farmers' current productio...

La investigacion en economia de frijol incluye estudios en produccion, mercadeo, consumo y politicas. La investigacion en produccion se enfoca en 2 esquemas que se refuerzan mutuamente: 1) evaluacion de la diseminacion de las nuevas var. recientemente liberadas a los agricultores por los programa...


International Center for Tropical Agriculture[Economics]Economics

Improved cassava varieties have been widely disseminated to farmers in Lampung and this has resulted in substantial economic gains to both factories and farmers. But, considering that the rainfall distribution in Lampung province is not uniform and that there is a prolonged dry period about every...


Fauzan, IrPuspitorini, Palupi[Effect of date of planting and rainfall distribution on the yield of five cassava varieties in Lampung, Indonesia]Effect of date of planting and rainfall distribution on the yield of five cassava varieties in Lampung, Indonesia
Gavidia Oneto, AgustínGálvez E., Guillermo E.[Resistencia de quince variedades de arroz (Oryza sativa L.) al virus hoja blanca y al insecto vector (Sogatodes oryzicolus Muir)]Resistencia de quince variedades de arroz (Oryza sativa L.) al virus hoja blanca y al insecto vector (Sogatodes oryzicolus Muir)

Reyes A., César A.Keller-Grein, GerhardPérez, Ricardo C.[Experiencia regional con Centrosema:Perú, Bolivia y Ecuador]Experiencia regional con Centrosema:Perú, Bolivia y Ecuador

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

Martínez Racines, César PompilioLentini, ZaidaChâtel, Marc H.González Tous, Daniel I.Mojica Ortiz, Daniel[Uso de selección recurrente en combinación con cultivo de anteras en el programa de arroz de riego del CIAT]Uso de selección recurrente en combinación con cultivo de anteras en el programa de arroz de riego del CIAT

This paper presents information from a participatory breeding project initiated in 1997 at the International Rice Research Institute (IRRI) in collaboration with plant breeders and social scientists from six national agricultural research institutions located in eastern India. The Indira Gandhi A...


Sahu, Ram KumarSahu, Vishwa NathSharma, M.L.Paris, T.R.McAllister, KarenSingh, Rama KantSarkarung, Surapong[Understanding farmers' selection criteria for rice varieties: A case in Madhya Pradesh, Eastern India]Understanding farmers' selection criteria for rice varieties: A case in Madhya Pradesh, Eastern India

Maize production is the main source of livelihood for the farmers of the western hills of Nepal However, farmers have very limited access to improved varieties of maize, suitable to their local requirements. They cultivate a number of maize varieties maintained locally through continuous selectio...


Shrestha, Pratap K.Subedi, MaduPoudel, DiwakarSunwar, Sharmila[Incorporating of users' and gender perspectives in farmer-led participatory plant breeding on maize: Experiences from the Western hills of Nepal]Incorporating of users' and gender perspectives in farmer-led participatory plant breeding on maize: Experiences from the Western hills of Nepal

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