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Pizarro, Esteban A.Franco, T.Molina López, Diego Luis[Establecimiento y adaptación de 20 accesiones de Pueraria phaseoloides en las Leonas, Puerto López, Meta, Colombia]Establecimiento y adaptación de 20 accesiones de Pueraria phaseoloides en las Leonas, Puerto López, Meta, Colombia
Autor: Youngquist, W

The needs in bean breeding are undergoing constant evolution as new varieties come on the market and the needs of our farmers change. However, there are many problems which seem always to be with us and old solutions and methodologies still represent the best tactics. There are two main areas tha...


Youngquist, W[New perspectives in bean breeding in Arusha as part of the SADC/CIAT Regional Bean Program]New perspectives in bean breeding in Arusha as part of the SADC/CIAT Regional Bean Program

Looking for high resistance to saline-sodic soil conditions under different systems, six rice Oryza sativa L. varieties were evaluated (CICA 4 - CICA 8, IR 253-26-3-5-2, IR 22, IR 26 and Pokkali). IR 2153-26-3-5-2 appeared as the most tolerant and showed the highest yields under all planting syst...


Orozco Cárdenas, Martha LucíaGonzález Franco, Joaquín[Comportamiento de seis variedades de arroz (Oryza sativa L.) bajo diferentes sistemas de siembra en suelo salino-sódico]Comportamiento de seis variedades de arroz (Oryza sativa L.) bajo diferentes sistemas de siembra en suelo salino-sódico

Huang, JLi, KZhang, WLin, XHoweler, Reinhardt H.[Practices and progress in farmer participatory research in China]Practices and progress in farmer participatory research in China
Fukuda, Wania Maria GonçalvesCaldas, RCDiniz, M.S.Hernández Romero, Luis Alfredo[Estabilidad de clones de yuca evaluados en ensayos participativos con agricultores]Estabilidad de clones de yuca evaluados en ensayos participativos con agricultores

Nine advanced bean lines (MCM 5001, CAL 96, RWR 136, AFR 531, AFR 509, UGP 6088, PVA 698, SUG 50 white haricot) were tested on-farm for two seasons of 1992 in Bushenyi, Iganga, Kabale, Luwero, Mbarara, Mpigi, Mubende and Nebbi districts of Uganda. The objective was to evaluate the performance and...


Ugen, Michael AdroguWortmann, Charles S.[Farmer participation in cultivar evaluation: The case of beans]Farmer participation in cultivar evaluation: The case of beans

The Nippon Foundation Project entitled “Enhancing the Sustainability of Cassava-based Cropping Systems in Asia” started in 1994 and has as its main objective to develop, together with farmers, crop/soil management practices that will increase yields and farm income while also protecting the soil ...


Howeler, Reinhardt H.[The use of farmer participatory research (FPR) in the Nippon Foundation project: Improving the sustainability of cassava-based cropping systems in Asia]The use of farmer participatory research (FPR) in the Nippon Foundation project: Improving the sustainability of cassava-based cropping systems in Asia

International Center for Tropical Agriculture[Vivero internacional de roya del frijol : Resultados 1977-1978]Vivero internacional de roya del frijol : Resultados 1977-1978

International Center for Tropical Agriculture[Vivero Internacional de Roya del Frijol : Resultados 1975-1976]Vivero Internacional de Roya del Frijol : Resultados 1975-1976

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