Performance of semi-determinate and indeterminate cowpeas relay-cropped into maize in Northeast Nigeria
A. Y. Kamara1, L. O. Omoigui2, S. U. Ewansiha1, F. Ekeleme3, D. Chikoye1 and H. Ajeigbe1
1International Institute of Tropical Agriculture, P. M. B. 3112, Sabo Bakin Zuwo Road, Kano, Nigeria.
2Department of Plant Breeding and Seed Science, College of Agronomy, University of Agriculture, Makurdi, Nigeria.
3College of Plant Health, Michael Okpara University of Agriculture, Umudike, Nigeria.
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