Research Article
Relationship Studies in Cowpea (Vigna unguiculata L. Walp) Landraces Grown under Humid Lowland Condition
Department of Genetics and Biotechnology, University of Calabar, Calabar, Nigeria
E.V. Ikpeme
Department of Genetics and Biotechnology, University of Calabar, Calabar, Nigeria
E.A. Edu
Department of Botany, University of Calabar, Calabar, Nigeria
D.E. Ekpe
Department of Botany, University of Calabar, Calabar, Nigeria