羊群四季放牧要点  

Key Points of Sheep Grazing in Four Seasons

作　　者：李瑜 Li Yu(Agriculture and Rural Committee,Zhong County,Chongqing City,Chongqing 404300,China)

机构地区：[1]重庆市忠县农业农村委员会,重庆404300

出　　处：《畜牧兽医科学（电子版）》2021年第5期37-38,共2页Graziery Veterinary Sciences：Electronic Version

摘　　要：羊具有适应性强、吸收和消化性能好、能抵御外界病原微生物的入侵,非常适合进行放牧饲养。通过合理放牧不仅可节省大量的饲草成本,还可将牧草中粗纤维、蛋白质和能量进行很好的消化和系统,满足机体生长发育的需要。但是在放牧中应根据季节的变换合理进行放牧活动,不仅促进机体膘情增长、适时增肥、发情和配种,提高羊群繁殖能力,同时还可根据牧场面积科学放牧,达到保护牧场草原的目的。该文主要论述羊群四季放牧的要点。Sheep have strong adaptability,absorption and digestion,can resist the invasion of pathogenic microorganisms,very suitable for grazing.The reasonable grazing not only can save a lot of forage cost,but also can digest the crude fiber,protein and energy in forage well and satisfy the need of growth and development of organism.However,the grazing activities should be carried out reasonably according to the change of season,which not only can promote the growth of body fat condition,timely increase of weight,estrus and breeding,and improve the reproductive capacity of sheep,but also can grazing scientifically according to the area of pasture,to protect the pasture lands.This paper mainly discusses the main points of sheep grazing in four seasons.

关 键 词：羊群 春季 夏季 秋季 冬季 

分 类 号：S826[农业科学—畜牧学]