COMPARATIVE STUDIES OF SOME SEMEN PHYSICAL CHARACTERISTICS OF CULTURED AND WILD AFRICAN CATFISH (Clarias gariepinus, Burchell, 1822) BROODSTOCK
The aim of this study was to compare some semen physical characteristics of both wild and cultured Clarias gariepinus broodstocks in order to know their relative economic advantages to farmers. Nine male broodstocks were selected with their weight ranges between 700g to1250g, with total length ranges between 51.50cm to 61.00cm. The fish were sacrif...