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Cowpeas suffer major yield losses due to insect pests, so insect resistant cowpea varieties are being developed to minimize insecticide use in integrated pest management. Experiments during the cropping seasons of 2002–2004 at Kano, Nigeria, evaluated four cowpea varieties and five combinations o...


Ajeigbe, Hakeem A.Singh, B.B.[Integrated pest management in cowpea: effect of time and frequency of insecticide application on productivity]Integrated pest management in cowpea: effect of time and frequency of insecticide application on productivity

Cowpea (Vigna unguiculata) [L.] Walp.) is a major component of the traditional cropping systems in Africa, Asia, and Central and South America where it is widely grown in mixtures with other crops in various combinations. The productivity of cowpea in these mixtures is low, mainly due to low plan...


Olufajo, O.O.Singh, B.B.[Advances in cowpea cropping systems research]Advances in cowpea cropping systems research

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