ABSTRACT Twenty-four weaner pigs were used in a study to evaluate the response of weaner and grower pigs to diets containing graded levels of toasted soybean hull (SBH).In experiment 1(growing phase), twenty-four male hybrid (large white x landrace) weaner pigs, about 6 weeks old, weighing 5.92-6.85kg were randomly divided into four groups of six pigs each using a completely randomized design (CRD). Each group was randomly assigned to one of the four diets (1, 2, 3 and 4) containing 0% (control), 10, 15 and 20% SBH for 56 days. Each treatment was replicated 3 times with 2 pigs per replicate placed on a concrete-floored pen. The diets were formulated to be isocaloric and isonitrogenous supplying 2800kcal ME/kg and 18% crude protein. In experiment 2 (finishing phase), twenty-four male hybrid (large white x landrace ) grower pigs, about 14 weeks old, weighing 9.12-9.90kg were randomly divided into four groups of six pigs each using a completely randomized design (CRD). Each group was randomly assigned to one of the four diets (1, 2, 3 and 4) containing 0% (control), 10, 20 and 30% SBH for 56 days. Each treatment was replicated 3 times vii with 2 pigs per replicate placed on a concrete-floored pen. The diets were formulated to be isocaloric and isonitrogenous supplying 2900kcal ME/kg and 16% crude protein. Daily feed intake, body weight gain, feed conversion ratio, protein efficiency ratio and feed cost per kg weight gain were determined. At the end of each experiment, blood samples were collected from two pigs per treatment for haematological evaluation. Two pigs per treatment were also slaughtered for carcass evaluation at the end of the finishing experiment. In experiment 1, results showed that pigs fed the 10% SBH diet had higher(P0.05) on the PER values. Differences between the treatments in total digestible nutrients (TDN) were significant (P0.05) influence on body length, height at withers, lung weight, liver weight, spleen and pancreas weight; the heart girth circumference, heart weight, kidney weight, live body weight, and dressed carcass weight were all significantly (P0.05) affected. It was concluded that toasted soybean hull can be included in the diet of weaner pigs at 20% level and in the diet of grower pigs at 30% level without adverse effects on the performance, haematological values, carcass and organ weights of the animals.
EUNICE, I (2022). Performance of Weaner and Grower Pigs Fed Diets Containing Graded Levels of Soybean Hull. Afribary. Retrieved from https://afribary.com/works/performance-of-weaner-and-grower-pigs-fed-diets-containing-graded-levels-of-soybean-hull
EUNICE, IFEYINWA "Performance of Weaner and Grower Pigs Fed Diets Containing Graded Levels of Soybean Hull" Afribary. Afribary, 16 Oct. 2022, https://afribary.com/works/performance-of-weaner-and-grower-pigs-fed-diets-containing-graded-levels-of-soybean-hull. Accessed 02 Dec. 2024.
EUNICE, IFEYINWA . "Performance of Weaner and Grower Pigs Fed Diets Containing Graded Levels of Soybean Hull". Afribary, Afribary, 16 Oct. 2022. Web. 02 Dec. 2024. < https://afribary.com/works/performance-of-weaner-and-grower-pigs-fed-diets-containing-graded-levels-of-soybean-hull >.
EUNICE, IFEYINWA . "Performance of Weaner and Grower Pigs Fed Diets Containing Graded Levels of Soybean Hull" Afribary (2022). Accessed December 02, 2024. https://afribary.com/works/performance-of-weaner-and-grower-pigs-fed-diets-containing-graded-levels-of-soybean-hull