Context: Up to 65% of arable land in Africa is dedicated to maize production. It is a major commodity and source of food yet the constraint is drought, disease and weeds. The project is trying to make 100 varieties of maize in Africa that we are trying to make drought tolerant. Gender has become ...
CCAFS research demonstrated the threats posed to crop wild relatives by climate change and habitat conversion. Analyses showed the very poor conservation status of these gene pools. Based on this work, the Global Crop Diversity Trust made crop wild relative collecting a high priority activity. Th...
CGIAR Research Program on Climate Change, Agriculture and Food Security
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[A 10-year US$50 million programme focused on crop wild relative collection and pre-breeding for climate change adaptation]
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A 10-year US$50 million programme focused on crop wild relative collection and pre-breeding for climate change adaptation
Farmer participatory variety selection (PVS) of 39 improved groundnut varieties resulted in the selection of 17 varieties having traits preferred by farmers and the market. Of these, 13 have been released and 23 are in the pre-released stage. Intensification of scaling up and out of PVS in other ...
Gonsalves, Julian
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[Farmer participatory variety selection (PVS) as part of enhancing groundnut productivity and production]
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Farmer participatory variety selection (PVS) as part of enhancing groundnut productivity and production
Seed producers’ groups in seven villages in Lamjung, Tanahun, and Gorkha districts were formed in 2012. Since then, the production of lowland rice seeds doubled and upland rice seeds more than tripled. The groups have also been a means for CURE to introduce new varieties to the communities throug...
In general these methods comprise means to broaden the knowledge and the skills of target groups as well as to learn about potential structures and strategies of dissemination. Among the most important methods are: participatory variety selection, community-based seed systems, Integrated Soil Fer...
Gonsalves, Julian
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[Technology dissemination methods in West and Central African semi-arid tropics]
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Technology dissemination methods in West and Central African semi-arid tropics
A participatory breeding project conducted in Syria with the objective of testing an alternative way to produce improved varieties of crops grown in marginal environments such as barley. The project uses decentralized selection as a methodology to fit crops to the physical (climate and management...
An on-farm participatory varietal selection (PVS) of stress-tolerant varieties (both
submergence and salinity) was held in Bac Lieu Province, South Vietnam to test
adaptability in the locality and acceptability by the farmers. An approach used to
evaluate was preference analysis, where farmers...
New groundnut varieties are empowering women farmers in Mali after a 3-year long participatory research in the selection and evaluation of improved groundnut varieties has yielded positive results. Women groundnut farmers in the village of Wakoro have selected the varieties ICGV86124, Fleur 11 an...
Gonsalves, Julian
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[Participatory research in the selection and evaluation of improved groundnut varieties in Mali]
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Participatory research in the selection and evaluation of improved groundnut varieties in Mali
This project is designed to develop in a farmer-participatory manner pearl millet [Pennisetumglaucum (L.) R. Br.] and sorghum [Sorghum bicolor (L.) Moench] populations or cultivars with specific adaptation to different production environments in Niger, Mali and Burkina Faso. It consists of two su...
Gonsalves, Julian
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[Farmer-participatory improvement of sorghum and pearl millet genetic resources for increased adaptation to diverse production environments in West Africa]
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Farmer-participatory improvement of sorghum and pearl millet genetic resources for increased adaptation to diverse production environments in West Africa
Thirty-nine (39) new varieties were tested by farmers under their management and resources across Mali, Niger, Nigeria and Senegal under the CFC funded Groundnut Seed Project the four countries. Out of the varieties tested, 17 were selected based on the farmers’ village level criteria which inclu...