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Herselman, L.Chotte, Jean-LucThuita, Moses N.Lesueur, Didier[Effects of cropping systems, maize residues application and N fertilization on promiscuous soybean yields and diversity of native rhizobia in Central Kenya]Effects of cropping systems, maize residues application and N fertilization on promiscuous soybean yields and diversity of native rhizobia in Central Kenya

A nursery experiment was conducted in un-sterilized soil in Senegal using six Calliandra species or provenances inoculated with a mixture of seven rhizobial strains. Plant growth was assessed periodically at 1, 2, 3, 12 and 18 months whereas nodulation, shoot and root dry weights were assessed at...


Lesueur, DidierFounoune, HLebonvallet, SSarr, A[Effect of rhizobial inoculation on growth of Calliandra tree species under nursery conditions]Effect of rhizobial inoculation on growth of Calliandra tree species under nursery conditions

Eighty-two strains of rhizobia were isolated from soils taken from several sites in Mauritania and Senegal. These soil samples were collected from natural stands of Acacia nilotica and Acacia senegal. The soils from Mauritania were less rich in native rhizobia than the soils from Senegal. The str...


Sarr, ANeyra, MHoueibib, MAONdoye, IOihabi, ALesueur, Didier[Rhizobial populations in soils from natural Acacia senegal and Acacia nilotica forests in Mauritania and the Senegal river valley]Rhizobial populations in soils from natural Acacia senegal and Acacia nilotica forests in Mauritania and the Senegal river valley

Acacia nilotica var. tomentosa trees from the Diarra protected forest located in the Senegal River valley were identified for the assessment of both biological nitrogen fixation, using the natural abundance method, and soil bio-functioning parameters (nodulation, root biomass, total microbial bio...


Faye, ASall, SNChotte, Jean-LucLesueur, Didier[Soil bio-functioning under Acacia nilotica var. tormentosa protected from forest along the Senegal river]Soil bio-functioning under Acacia nilotica var. tormentosa protected from forest along the Senegal river

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