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En varias regiones de Nicaragua, el cultivo de arroz de secano asume un papel importante para la seguridad alimenticia de las familias campesinas, además es fuente de ingresos para éstas. Apartir del 2002, el CIRAD y el CIAT implementan en colaboración en Nicaragua un proyecto de investigación en...


Trouche, G.Narvaez Rojas, LChow, ZCorrales Blandon, J.[Fitomejoramiento participativo del arroz de secano en Nicaragua : Metodologías, resultados y lecciones aprendidas]Fitomejoramiento participativo del arroz de secano en Nicaragua : Metodologías, resultados y lecciones aprendidas

The knowledge and understanding of the genetic structure of bean (Phaseolus vulgaris L.) landraces is important for the implementation of measures addressed to their management and conservation. The purpose of this paper was to study the pattern of genetic variation in nine red-seeded landraces c...


Gómez, O.J.Blair, Matthew W.Frankow-Lindberg, BEGullberg, U[Molecular and phenotypic diversity of common bean landraces from Nicaragua]Molecular and phenotypic diversity of common bean landraces from Nicaragua

The history of bean breeding in Uganda from 1960-90 is reviewed, covering production constraints, germplasm collections, introductions, and cultivar release. Note is made of the restructuring of the breeding programme in 1989 and the resulting large increase in breeding material handled. Yield re...

Se revisa la historia del mejoramiento de frijol en Uganda de 1960-90, incluyendo los limitantes de la produccion, recolecciones de germoplasma, introducciones y liberacion de cv. Se destaca la reestructuracion del programa de mejoramiento en 1989 que dio como resultado un incremento considerable...


Musaana, M.S.Gridley, H.[Bean breeding in Uganda]Bean breeding in Uganda

Muthoni Andriatsitohaina, RachelBarungi, MChirwa, RowlandChianu, J.N.Birachi, Eliud Abucheli[Determining the market share of improved common bean varieties traded in selected markets in Malawi]Determining the market share of improved common bean varieties traded in selected markets in Malawi

Watananonta, WTangsakul, SKatong, SPhetprapi, PJantawat, SSamuthong, NHoweler, Reinhardt H.[Effect of methods of land preparation on the yields of four cassava cultivars in Thailand]Effect of methods of land preparation on the yields of four cassava cultivars in Thailand

Howeler, Reinhardt H.Thai PhienNguyen The Dang[Sustainable cassava production on sloping lands in Vietnam]Sustainable cassava production on sloping lands in Vietnam

Watananonta, WTran Ngoc NgoanHoweler, Reinhardt H.[Farmer participatory approaches in the development of technologies to achieve sustainable cassava production in Thailand and Vietnam]Farmer participatory approaches in the development of technologies to achieve sustainable cassava production in Thailand and Vietnam

Howeler, Reinhardt H.[Working with farmers in Asia: spreading new varieties, improved practices .... New Hope]Working with farmers in Asia: spreading new varieties, improved practices .... New Hope

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