Evaluation of milt quality of Clarias anguillaris (Linnaeus, 1758) Broodstock fed varying inclusion levels of wild hibiscus Azanza garckeana pulp meal

Autor: G. N. Udeh, I.J. Ochokwu, M.O. Nwabunike
Rok vydání: 2020
Předmět:
Zdroj: Journal of Aquatic Sciences. 34:23-31
ISSN: 0189-8779
DOI: 10.4314/jas.v34i1.4
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
Databáze: OpenAIRE