铁的生理功能及铁添加剂在妊娠母猪生产中的应用
Physiological Functions of Iron and the Application of Iron Supplements in the Production of Pregnant Sows
孙倩 1陈强强 1章利丰 2叶柏宁 3张金枝1
作者信息
- 1. 浙江大学动物科学学院,浙江 杭州 310058
- 2. 浙江省农科院畜牧兽医研究所,浙江 杭州 310021
- 3. 龙泉市农业农村局,浙江龙泉 323700
- 折叠
摘要
铁作为机体必需的微量元素,其在母猪妊娠期间的需求量增加.铁缺乏不仅会降低母猪的繁殖性能,还会影响仔猪的早期生长发育,增加缺铁性贫血的发生风险.本文综述了铁的生理功能,探讨了铁对妊娠母猪繁殖健康的影响,并总结了不同铁添加剂在妊娠母猪中的应用进展,旨在为妊娠母猪生产中铁的合理应用提供理论依据和参考.
Abstract
Iron is an essential trace element for pregnant sows,and their demand for iron increases significantly during pregnancy.Iron deficiency not only reduces reproductive performance in sows but also affects the early growth and development of piglets,increasing the risk of iron-deficiency anemia.This review summarizes the physiological functions of iron,discusses its impact on the reproductive health of pregnant sows,and provides an overview of the research progress on different iron supplements used in pregnant sows.The aim is to provide theoretical guidance and reference for the rational application of iron in sow production.
关键词
铁/妊娠母猪/健康/繁殖性能Key words
Iron/Pregnant sows/Healthy/Reproduction performance引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据