Egho, EO, Department of Agronomy, Faculty of Agriculture, Asaba Campus, Delta State University, Asaba, Nigeria, Nigeria
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Vol 6, No 3 (2010): African Journal of General Agriculture - Articles
Management of major field insect pests and yield of cowpea (Vigna unguiculata (L) walp) under calendar and monitored application of synthetic chemicals in Asaba, southern Nigeria
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