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作 者:丁煦峰[1] 徐立新 肖喜东 DING Xufeng;XU Lixin;XiAO Xidong(Cattle Science and Technology Center of Nanyang,Nanyang Henan 473000;Agricultural Service Center of Liaohe Town Government,Wolong District,Nanyang Henan 473000;Agriculture and Rural Affairs Bureau of Wolong District,Nanyang Henan 473000)
机构地区:[1]河南省南阳黄牛科技中心,河南南阳473000 [2]河南省南阳市卧龙区潦河镇政府农业服务中心,河南南阳473000 [3]河南省南阳市卧龙区农业农村局,河南南阳473000
出 处:《中国乳业》2021年第5期41-44,共4页China Dairy
摘 要:饲养奶山羊可繁殖奶山羊新个体,满足人类对羊乳和羊肉的需要。羊乳和羊肉营养丰富、肉质鲜美,市场需求量大,价格合适。在农村养殖项目中,奶山羊养殖生产效益较高、发展前景良好。养殖奶山羊是为了繁殖新个体、生产羊肉和羊乳,并获取经济和社会效益。奶山羊能否正常妊娠与分娩、生产新个体,决定着奶山羊养殖的成败。可根据奶山羊的妊娠期、配种时间推算出预产期。在预产期到来之前要注意观察母羊的变化,出现临产征兆时做好接产准备;需要助产时立即实施助产措施。介绍了奶山羊母羊的分娩征兆、分娩过程、接产与助产措施,供参考。Feeding dairy goats can breed new dairy goats to meet the human needs of goat milk and mutton.Sheep milk and mutton are nutritious and delicious,with high market demand and reasonable price.In the comparison of rural breeding projects,dairy goat breeding has higher production efficiency and good development prospects.The purpose of breeding dairy goats is to breed new individuals,produce mutton and milk,and obtain economic and social benefits.The success or failure of dairy goat breeding is determined by whether the dairy goat can have normal pregnancy and childbirth and give birth to new individuals.The expected date of birth can be calculated according to the gestation period and mating time of dairy goats.Pay attention to the change of the ewe before the arrival of the due date,and prepare for delivery when there are signs of labor;Midwifery is performed immediately if needed.This paper introduces the parturition symptoms,parturition process,delivery and midwifery measures of milk goat ewe for reference.
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