Open AccessResponse of West African dwarf sheep to differently processed corncob meal based diets
Author(s) -
A. N. Fajemisin,
CA Chineke,
A. A. Fadiyimu,
A. N. Fajemisin
Publication year - 2020
Publication title -
nigerian journal of animal production
Language(s) - English
Resource type - Journals
ISSN - 0331-2062
DOI - 10.51791/njap.v42i1.844
Subject(s) - corncob , litter , zoology , urea , meal , completely randomized design , biology , feed conversion ratio , dry matter , weight gain , food science , agronomy , body weight , biochemistry , ecology , endocrinology , raw material
A feeding trial was conducted to assess the response of West African Dwarf sheep to differently processed corncob meal based-diets. Sun-dried corncobs were collected at Teaching and Research farm of Federal University of Technology, Akure, treated with water, lye, urea, poultry litter and fermented for twenty-one (21) days. Five experimental diets were formulated and contained five differently treated corncob meals as follow: A (untreated corncob), B (water-treated corncob), C (lye-treated corncob), D (urea-treated corncob) and E (poultry litter-treated corncob). These processed corncob meals were incorporated as basal ingredients at 45% level. Thirty (30) WAD sheep (3 males and 3 females per treatment) were fed the five diets in a completely randomized design and the experiment lasted for sixty three (63) days. Dry matter intake, digestibility, nitrogen retention, weight gain and feed/gain ratio were significantly (P 0.05) influenced by the treatment except haemoglobin concentration. The results revealed that the inclusion of water, lye, urea, and poultry litter treated corncob meal in the sheep diets could satisfy the dietary protein and energy requirements of the sheep.