Browsing Demo Collection by Author "Ngabonziza, Jean Damascene"
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Effectiveness of native Rhizobia isolates on productivity of climbing beans on limed acidic soil of Rwanda.
Ngabonziza, Jean Damascene (Makerere University, 2014)Farmers in sub Saharan Africa are financially constrained to afford mineral fertilisers despite the Abuja declaration of 2006 to apply at least 50 kg ha-1 of plant nutrients in soil. Whereas P and K can mainly be sourced ...