【摘要】 为引导小农户对繁殖母牛进行精细化饲养管理,提高养殖积极性,将该饲养技术进行有效推广。妊娠母牛饲养要点,首先要保持母牛中上等膘情,其次要控制精饲料喂量,再次也要保证饲料质量,保证矿物质、维生素的供给充足。分娩后日粮饲喂量要根据母牛采食量变化进行调整,产后母牛应该早期进行配种。犊牛出生后保持呼吸畅通,让其吃足初乳,应让犊牛随母牛自然哺乳,如母乳不足,可人工哺喂35～38℃的常乳,犊牛出生后必须保障充足温开水饮用,犊牛7日龄以后应在母牛栏的旁边设犊牛补饲栏,将母牛与犊牛进行短期隔开补饲适量精料和优质干草,犊牛每天能吃到1 kg左右的颗粒精料时,就可以断奶。科学有效地加工调制饲草料也是非常重要,小农户一般没有机械,可采用人工调制加工。更多还原

【Abstract】 In order to guide small farmers to carry out adequate breeding management for breeding cows and improve their breeding enthusiasm, this breeding technology was effectively promoted. The focal point of raising pregnant cows is to keep their condition in good condition, to control the amount of concentrate feed, to ensure the quality of feed again, and to ensure sufficient supply of minerals and vitamins. After giving birth, the amount of the diet should be adjusted according to the change of feed intake of the cow. Calf was born to keep breathing smooth, let it eat colostrum, should let the calf along with lactation cows nature, such as lack of breast milk, 35～38 ℃ can be artificial feed milk, calves born must ensure adequate warm boiled water to drink, female calves after 7 days of age should be in the stall next to a calf supplementary feeding bar, to separate the cow and calf for the short supplementary feeding amount concentrate and quality of hay, calf every day can eat to 1 kg particles concentrate, can be weaned. Scientific and effective processing of forage feed is also very important, small farmers generally do not have machinery, can use artificial processing.更多还原