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dc.contributorMoses, Thuitaen_US
dc.contributorAbaidoo, Roberten_US
dc.contributorKalumuna, Matildaen_US
dc.contributorKariuki, G.en_US
dc.contributorMukhongo, Ruth Wilhemen_US
dc.contributorUlzen, Jacoben_US
dc.creatorMasso, Cargeleen_US
dc.identifier.citationCargele Masso, Thuita Moses, Robert Abaidoo, Matilda Kalumuna, G. Kariuki, Ruth Wilhem Mukhongo, Jacob Ulzen. (23/11/2016). Biological inoculants for sustainable intensification of agriculture in sub-Saharan Africa smallholder farming systems, in "Biologicali noculants for sustainable intensification of agriculture in sub Saharan Africas mallholder farmings ystems". Global, Global: Springer.en_US
dc.description.abstractLand degradation in the smallholder farming systems in sub-Saharan Africa is mainly related to insufficient adoption of sustainable agriculture technologies. This study was aimed at investigating the potential of biological inoculants to improve crop yields and control plant diseases in a profitable manner. Three rhizobia inoculants for soybean or common bean, 2 arbuscular mycorrhizae fungi (AMF) for sweet potato, and 2 Trichoderma products for tomato were applied to determine their effect on yields and tomato late blight disease. The study was conducted in Ghana, Kenya, Tanzania, and Uganda, but the treatments varied among the countries. The Rhizobia inoculants produced significant soybean or common bean yield increases in Ghana, Kenya, and Tanzania at p ≤ 0.05 when compared to the untreated control, and an economic analysis of the Ghanaian data found that Legumefix was profitable with a value–cost ratio of >3. There was significant spatial variability in crop yields (coefficients of variation: 37–64 %), indicating a need for further investigation to correct the limiting factors. The sweet potato response to AMF was variable across sites and seasons, and a significant response (p ≤ 0.05) was shown only under drought conditions in a soil with low organic matter content (1.2 %). The Trichoderma inoculants controlled late blight disease in tomatoes significantly better than Ridomil (p ≤ 0.05), a synthetic fungicide currently used by farmers in Kenya. Biological inoculants can therefore improve the productivity of the sub-Saharan Africa smallholder farming systems, and awareness of them should be created for relevant stakeholders to increase understanding and adoption of technologies for sustainable agricultural intensification.en_US
dc.titleBiological inoculants for sustainable intensification of agriculture in sub-Saharan Africa smallholder farming systemsen_US
dc.typeBook Chapteren_US
cg.creator.idMasso, Cargele: 0000-0002-3980-6832en_US
cg.creator.idMoses, Thuita: 0000-0002-6731-9492en_US
cg.creator.idAbaidoo, Robert: 0000-0002-1235-2252en_US
cg.subject.agrovocsmallholder farmersen_US
cg.contributor.centerInternational Institute of Tropical Agriculture - IITAen_US
cg.contributor.centerKwame Nkrumah University of Science and Technology - KNUSTen_US
cg.contributor.centerAgricultural Research Institute Uyole - ARI-Uyoleen_US
cg.contributor.centerEgerton Universityen_US
cg.contributor.centerMakerere University - MAKen_US
cg.contributor.crpCGIAR Research Program on Grain Legumes - GLen_US
cg.contributor.funderNot Applicableen_US
cg.coverage.regionWestern Africaen_US
dc.identifier.statusLimited accessen_US

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