围产期母羊妊娠毒血症营养调控研究进展  

Research progress on nutrition regulation of pregnancy toxemia in perinatal ewe

作　　者：贾学敬 汤海江 张凯[3] 涂远璐[3] 高立鹏[3] 白云峰[3] JIA Xue-jing;TANG Hai-jiang;ZHANG Kai;TU Yuan-lu;GAO Li-peng;KBAI Yun-feng

机构地区：[1]南京农业大学动物科技学院,江苏南京210095 [2]邳州市小河科技发展有限公司,江苏徐州221300 [3]江苏省农业科学院畜牧研究所,江苏南京210014

出　　处：《饲料研究》2020年第11期121-124,共4页Feed Research

基　　金：江苏省农业科技自主创新基金(项目编号:CX(15)1003-11)。

摘　　要：母羊在围产期因为营养供应不足等原因致使碳水化合物和脂肪代谢障碍使母羊患妊娠毒血症,严重阻碍羊养殖业的健康发展。围产期通过合理的饲养管理和营养调控可有效缓解、消除母羊妊娠毒血症症状,提高母羊繁殖力、羔羊的存活率,保障养殖的经济效益。文章从妊娠毒血症的形成原因、妊娠毒血症对母羊生产性能的影响以及母羊围产期营养调控等方面进行综述,以期为母羊高效健康养殖提供参考。Ewes are suffering from pregnancy toxemia due to carbohydrate and fat metabolism disorders caused by insufficient nutrition supply,which seriously hinders the healthy development of sheep breeding industry.Reasonable feeding management and nutritional regulation during the perinatal period can effectively alleviate and eliminate gestational toxemia of the ewe,improve the reproductive capacity of the ewe and the survival rate of the lamb,and ensure the economic benefits of breeding.The paper summarized the causes of pregnancy toxemia,the effects of pregnancy toxemia on the performance of ewe and the nutritional regulation of ewe during perinatal period,in order to provide reference for the healthy and efficient breeding of ewe.

关 键 词：围产期 母羊 妊娠毒血症 营养调控 

分 类 号：S826[农业科学—畜牧学]