Effects of dietary Enteromorpha powder on reproduction-related hormones and genes during the late laying period of Zi geese
文献类型： 外文期刊
作者： Ma, Wei Qing 1 ; Zhao, Dan Hua 1 ; Cheng, Huang Zuo 1 ; Wang, Si Bo 1 ; Yang, Ji 1 ; Cui, Hong Xia 1 ; Lu, Ming Yuan 1 ;
作者机构： 1.Northeast Agr Univ, Coll Anim Sci & Technol, Harbin 150030, Peoples R China
2.Heilongjiang Acad Agr Sci, Inst Anim Husb, Harbin 150086, Peoples R China
关键词： Enteromorpha Powder; Hormones; Genes; Late Laying Period; Zi Geese
期刊名称：ANIMAL BIOSCIENCE
ISSN： 2765-0189
年卷期： 2021 年 34 卷 3 期
页码：
收录情况： SCI
摘要： Objective: The aim of this study was to investigate the effects of Enteromorpha powder supplementation on reproduction-related hormones and genes in the late laying period of Zi geese. Methods: A total of 312 (1-year-old) Zi geese with similar laying rate were randomly divided into 2 groups with 6 replicates each, each with 21 female geese and 5 male geese. The control group was fed with a basal diet and the test group was fed with a diet containing 3% Enteromorpha powder. The trial period lasted for 7 weeks. Results: Our results showed that the laying rate was improved in the test group at each week of trial (p<0.01), and the levels of estradiol in serum and prolactin in ovary were increased compared with the control group (p<0.05). Conclusion: Based on above results, Enteromorpha powder supplementation at 3% could promote reproductive performance during the late laying period of Zi geese.
- 相关文献
作者其他论文 更多>>
-
Gut microbiota correlates with fiber and apparent nutrients digestion in goose
作者：Liu, Guojun;Zhao, Xiuhua;Li, Manyu;Guo, Zhenhua;Sun, Jinyan;Feng, Yanzhong;He, Haijuan;Wu, Hongda;Fu, Xiangkui;Luo, Xu;Zhang, Aizhong;Jiang, Ning;Li, Xin;Yang, Lingyu;Meng, He;Yang, Lingyu;Meng, He;Huang, Meng;Ding, Liyan;Zhou, Jingming;Xu, Li
关键词：apparent utilization of nutrients; fiber level; gastrointestinal microorganisms; goose
