View of EFFICACY OF SELECTED BOTANICAL EXTRACTS FOR THE MANAGEMENT OF INSECT PESTS OF COWPEA (Vigna unguiculata Linnaeus. WALP.) IN NIGER STATE, NIGERIA

Return to Article Details EFFICACY OF SELECTED BOTANICAL EXTRACTS FOR THE MANAGEMENT OF INSECT PESTS OF COWPEA (Vigna unguiculata Linnaeus. WALP.) IN NIGER STATE, NIGERIA Download Download PDF