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Since 1994 a farmer participatory research (FPR) methodology has been used with the objective of enhancing the development and adoption of efficient cassava production practices that will reduce erosion, maintain soil productivity and increase the income of cassava farmers in Asia. This 5-year FP...


Howeler, Reinhardt H.Henry, Guy[Farmer participatory research for cassava technology transfer in Asia: Constraints and opportunities]Farmer participatory research for cassava technology transfer in Asia: Constraints and opportunities

Cassava agronomy research in Thailand during 1994-1996 emphasized mainly erosion control, soil fertility maintenance and weed control. Regarding soil erosion control, the planting of cassava in April, at the start of the rainy season, and harvesting in March resulted in the highest soil loss comp...


Tongglum, AnuchitPornpromprathan, V.Paisarncharoen, K.Wongviwatchai, C.Sittibusaya, C.Jantawat, SomjateNual-on, THoweler, Reinhardt H.[Recent progress in cassava agronomy research in Thailand]Recent progress in cassava agronomy research in Thailand

Laing, Douglas R.[Bienvenida al CIAT y la necesidad de investigar sorgo en América Latina]Bienvenida al CIAT y la necesidad de investigar sorgo en América Latina

During the past three years (1993-1996), cassava agronomy research, conducted by national programs in collaboration with CIAT and with financial support from the Nippon Foundation in Japan, continued as before but at a slightly lower level of activity. Major emphasis remained on soil fertility ma...


Howeler, Reinhardt H.[Cassava agronomy research in Asia: An overview 1993-1996]Cassava agronomy research in Asia: An overview 1993-1996

In modern biological research, cassava has been an orphan crop, because most advances have taken place in developed countries where cassava is not grown. In order for cassava to profit from biotechnology, efforts around the world must be pooled, integrating developing countries into the process. ...


Thro, Ann MarieRoca, W.Asiedu, Robert[The cassava biotechnology network and African agriculture research and development programmes]The cassava biotechnology network and African agriculture research and development programmes

Discusses how low level aerial survey can be used to diagnose constraints within pastoral systems and the relative cost effectiveness of such operations, with particular reference to flight & sample procedures and information collection and analysis; presents some results from low-altitutde aeria...


Milligan, K.Leeuw, P.N. de[Low altitude aerial surveys in pastoral systems research]Low altitude aerial surveys in pastoral systems research
Jiménez, J.C.Cardoso Arango, Juan AndrésMiles, John W.Rao, Idupulapati M.[Evaluación de híbridos de Brachiaria humidicola para su tolerancia a suelos inundados]Evaluación de híbridos de Brachiaria humidicola para su tolerancia a suelos inundados

In the past decade, development research within the Swiss National Centre of Competence in Research (NCCR) North-South gradually converged from disciplinary towards inter- and transdisciplinary approaches. Multiple examples from research on health, sanitation, and resilience highlight the ben...


Zinsstag, JakobPfeifer, CatherineAhorlu, C.Hung Nguyen-VietObrist, B.[Towards an integrated development research approach]Towards an integrated development research approach

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