| 日粮纤维营养在母猪生产中的应用 |
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| 引用本文： | 闫益波,宋献艺,李文刚,焦福林.日粮纤维营养在母猪生产中的应用[J].家畜生态学报,2021(2). |
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| 作者姓名： | 闫益波 宋献艺 李文刚 焦福林 |
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| 作者单位： | 山西省农业科学院畜牧兽医研究所;山西省农业科学院饲料兽药研究所 |
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| 基金项目： | 山西省应用基础研究计划项目(201901D111453);山西省科技攻关项目(20150311018-2);山西省农业科学院农业科技成果转化与示范推广项目(2019CGZH02-3);中央引导地方科技发展专项(2017GA630002)。 |
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| 摘 要： | 纤维被称为第七大营养素,对调节机体营养物质吸收、提高机体免疫能力、改善繁殖能力等方面具有重要作用。纤维在母猪生产中的研究相对较多,但不同来源和水平的日粮纤维对母猪的各个阶段影响及作用机理存在一定的差异。文章就日粮纤维的化学组分和来源、在妊娠母猪、泌乳母猪、后备母猪生产中的研究进展进行综述,以期为日粮纤维在母猪生产中的应用提供一定的理论依据。
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| 关 键 词： | 纤维 母猪 繁殖性能 免疫功能 |
Application of Dietary Fiber in Sow Production |
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| YAN Yibo,SONG Xianyi,LI Wengang,JIAO Fulin.Application of Dietary Fiber in Sow Production[J].Acta Ecologae Animalis Domastici,2021(2). |
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| Authors: | YAN Yibo SONG Xianyi LI Wengang JIAO Fulin |
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| Institution: | (Institute of Animal Husbandry and Veterinary Sciences,Shanxi Academy of Agricultural Sciences,Taiyuan 030032,China;Feed and Veterinary Drug Research Institute,Shanxi Academy of Agricultural Sciences,Taiyuan 030031,China) |
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| Abstract: | Fiber is regarded as the seventh major nutrient,and it plays various roles in regulating the absorption of nutrients,improving the immunity of the body,and improving the ability to reproduce.There are many studies on fiber in sow production.However,there are some differences on the effects and mechanisms of dietary fiber in sows due to different dietary fiber sources and levels.This review summarizes the chemical composition and sources of dietary fiber and research progress of dietary fiber in pregnant sows,lactation sows and replacement sows production,providing some theoretical basis for the application of dietary fiber in sow production. |
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| Keywords: | fiber sow reproductive performance immune function |
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