Browsing Faculty of Science & Technology (FST) by Author "Obura, RK"
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AGRONOMIC AND ECONOMIC EVALUATION OF PYMARC ON MAIZ E YIELD IN RIFT VALLEY PROVINCE OF KENYA
Nyongesa, HW; Obura, RK; Kitur, BK; Ouma, JP; Opala, P; Miima, JB (2009)On many smallholder farms in Kenya, organic materia ls such as animal manures are commonly used to replenish soil fertility. These soil amend ments are however, in short supply and are unlikely to meet the nutrient ...