Popis: |
Feeding trial was carried out to evaluate sperm quality of Clarias anguillaris broodstock fed varying inclusion levels of goron tula, Azanza garckeana pulp meal. The fish (mean weight 500g) were randomly distributed in concrete tanks (2 x 2 x 1.2m) at nine fish/tank in triplicates. Five isonitrogenous diets (40% CP) were formulated with the pulp meal incorporated at the rate of 0, 5, 10, 15, and 20% of the diet. Fish were fed at 3% of body weight for 56days. At the end of the feeding trial, results showed that dietary A. garckeana significantly (p |