Feeding Graded Levels of an Improved Cultivar of Cowpea Haulm as Supplement for Rams Fed Maize Stover Diet

E.L.K. Osafo, C. Antwi, A. Donkoh and H. Adu-Dapaah

International Journal of Agricultural Research 8 ( 2 ): 87 - 93 , 2013