现代畜牧科技Issue(4)：8-10,3.DOI:10.19369/j.cnki.2095-9737.2025.04.003
饲粮添加发酵中药渣对妊娠母猪饲用效果的研究
Study on the Feeding Effect of Adding Fermented Chinese Medicine Dregs to Diets on Pregnant Sows
摘要
Abstract
In order to investigate the effect of fermented herbal dregs on the feeding of gestating sows,40 gestating sows with similar litter size and body weight were selected and randomly divided into four groups,and the fermented herbal dregs were added to the diets at 0,2%,4%,and 6%,respectively,for a total of 28 d from one week before the gestation of the sows to 21 d after the delivery of the sows.Compared with the control group,the number of live piglets born in 4%and 6%fermented herbal dregs groups was significantly higher(P＜0.05);the individual weight of weaned piglets,and the survival rate of piglets were all increased after the fermented herbal dregs were fed to the sows(P＞0.05);the litter weights of weaned piglets in the 4%and 6%groups respectively increased significantly(P＜0.05);and the total protein content of the sows in the 6%group was significantly higher(P＜0.05).In conclusion,the addition of fermented Chinese medicine dregs to the diet can effectively improve the reproductive performance of sows during gestation,promote the growth performance of piglets,and improve the serum biochemical indexes of sows.关键词
中药/妊娠母猪/繁殖性能/血清生化指标Key words
Chinese materia medica/pregnant sows/reproductive performance/serum biochemical indexes分类
畜牧业引用本文复制引用
杨劝生,白志明,王立进,段亚秦..饲粮添加发酵中药渣对妊娠母猪饲用效果的研究[J].现代畜牧科技,2025,(4):8-10,3.基金项目
2024年度天水市强科技奖补专项—"核桃果皮废弃物资源化利用技术开发研究(TS-STK-2024A-267)"阶段性研究成果 （TS-STK-2024A-267）
