PHENOTYPIC AND GENOTYPIC VARIATIONS IN COWPEA (Vigna unguiculata L. Walp) GENOTYPES IN NIGER STATE, NIGERIA
ABSTRACT Cowpea production is faced with a number of constraints which results into low grain and fodder yields. The study was carried out to determine variation in yield with its component traits in different cowpea accessions. Twenty genotypes of Cowpea were evaluated in two locations (Minna and Kontagora) in a randomized completely block design (RCBD) and replicated three times. Some of the parameters that were collected include plant height at ...
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