提高黄牛繁殖率的保障措施

摘要

本文把影响黄牛繁殖的因素归纳为内部因素和外部因素两类,内部因素有品种性能、发情、怀孕情况等,外部因素有饲养环境、圏舍条件、饲草饲料质量、饲养管理水平、配种技术、保胎措施、犊牛培育、疾病预防与治疗等。而在实际养牛过程中,这些因素影响程度各不相同,并且相互制约,所以应做好每一个环节,釆取综合性保障措施,提高黄牛繁殖率,使黄牛养殖获得更高的经济效益。%The factors affecting fertilization of yellow cattle were divided into inner factors and external factors.The inner factors included breed performance,estrus,pregnancy.The external factors were feeding environment,stall conditions,quality of feeding forage,feeding and management level,mating technology,maintaining pregnant measure,calf breeding,disease prevention and therapy.However,during rearing cattle,the influences of all these factors were different and constrained each other.So each links should be done well and achieved synthetic guarantee measures to improve the fertilization of yellow cattle so as to get much economic benefit.