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La biodiversité dans les écosystèmes agricoles nous fournit la nourriture ainsi que les moyens de la produire. Les différentes variétés de plantes et d’animaux qui nous servent de nourriture sont des éléments indéniables de la biodiversité agricole. Moins visibles, mais tout aussi impor...


Jarvis, Devra I.Padoch, C.Cooper, H.D.Bioversity International[Gestion de la biodiversité dans les écosystèmes agricoles]Gestion de la biodiversité dans les écosystèmes agricoles

Kapsomenou, E.Loon, J.J.A. vanJarvis, Devra I.[Agricultural biodiversity and plant defense: the potential of varietal mixtures for insect pest management]Agricultural biodiversity and plant defense: the potential of varietal mixtures for insect pest management

Crop variety mixtures (different varieties of a crop grown together in a single plot) have been successfully deployed in pathogen and pest management for several crops including wheat, common bean and rice. Despite the available evidence, promotion of this approach has remained limited in many co...


Nankya, R.Mulumba, J.W.Caracciolo, F.Raimondo, M.Schiavello, F.Gotor, E.Kikulwe, E.Jarvis, Devra I.[Yield perceptions, determinants and adoption impact of on farm varietal mixtures for common bean and banana in Uganda]Yield perceptions, determinants and adoption impact of on farm varietal mixtures for common bean and banana in Uganda

إدارة التنوع الحيوي في النظم البيئية الزراعية Managing Biodiversity in Agricultural Ecosystems takes a look at how farmers manage, maintain, and benefit from biodiversity in agricultural production systems. The volume includes the most recent research and developments in the maintenance of local ...


Jarvis, Devra I.Padoch, C.Cooper, H.D.Bioversity International[Managing biodiversity in agricultural ecosystems [Arabic version]: إدارة التنوع الحيوي في النظم البيئية الزراعية]Managing biodiversity in agricultural ecosystems [Arabic version]: إدارة التنوع الحيوي في النظم البيئية الزراعية

Based on the outputs of the participants of the Spoleto, Italy (2002) Initial Planning Workshop, and the Kunming, China (September 2004) and Meknes, Morocco (March 2005) Workshops on Diagnostic Tools to Understand Farmers' Knowledge, Beliefs and Practices.


Jarvis, Devra I.Campilan, D.M.[Crop genetic diversity to reduce pests and diseases on-farm: Participatory diagnosis guidelines. Version I]Crop genetic diversity to reduce pests and diseases on-farm: Participatory diagnosis guidelines. Version I

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