Effect of replacing maize with graded levels of sweet potato vine – cassava composite meal on growth performance, nutrient digestibility, carcass characteristics and economics of production of weaned rabbits

Autor: S. M. Tiough, D. T. Shaahu
Rok vydání: 2020
Předmět:
Zdroj: Nigerian Journal of Animal Production. 46:116-123
ISSN: 0331-2062
DOI: 10.51791/njap.v46i1.1314
Popis: The study was carried out to determine the feed value of replacing maize with graded levels of sweet potato vine – cassava composite meal (SPV-CCM) to rabbits. Five treatment diets were formulated to contain SPV-CCM inclusion levels of 0% (control), 25%, 50%, 75% and 100%. Thirty weaned rabbits of mixed breeds and sexes were used for the experiment. They were randomly allocated to five dietary treatments with one rabbit as a replicate in a completely randomized design. Feed and water were provided ad libitum. Parameters measured were that of growth, digestibility, carcass and economics of production. The result showed that there was no significant (P>0.05) difference effect on final weight, total weight gain, daily weight gain and feed conversion ratio across the dietary treatments. There was no significant (P>0.05) difference on crude protein digestibility, crude fibre and ether extract which were within the required values for rabbit. There was no significant (P>0.05) difference on live weight at slaughter, dressing percentage, heart, liver, kidney, lungs/trachea, esophagus, stomach, small intestine, caecum, large intestine and visceral fat, there was however, a significant (P
Databáze: OpenAIRE