期刊论文

Xi He<&wdkj&>Zhiyong Fan

英文

动物营养(英文)

2405-6545

2021

7

1

72-83

10.1016/j.aninu.2020.06.010

This work was jointly supported by funding from Double first-class construction project of Hunan Agricultural University ( SYL201802009 , SYL201802015 ), and the National Key Research and Development Program of China ( 2017YFD0500506 ; 2016YFD0501209 ). We would like to thank the workers in Allwegene Tech. (Beijing, China) for their experiment on 16s rDNA high-throughput sequencing and data preparation and analysis. The authors are also grateful to the staff at Department of Animal Nutrition and Feed Science of Hunan Agricultural University for their assistance in conducting the experiment. The authors also gratefully acknowledge Hunan Zhenghong Pig Breeding Farm (Zhenghong, Inc., HuNan, China) for their input to this study.

本校为第一机构

This study investigated the effects of isomaltooligosaccharide (IMO) and Bacillus in perinatal diets on the duration of farrowing and post-weaning estrus, serum reproductive hormone concentrations, and gut microbiota and its metabolites of sows. Multiparous sows (n = 130) were fed diets without IMO (control, CON group), or diets containing only IMO (IMO group), IMO and Bacillus subtilis (IMOS group), IMO and Bacillus licheniformis (IMOL group), and IMO and B. subtilis and B. licheniformis (IMOSL group), respectively. The results indicate that the duration of farrowing and post-weaning estrus w...