现代畜牧科技Issue(12)：93-95,3.DOI:10.19369/j.cnki.2095-9737.2023.12.024
不同饲养方式对三河牛生产性能、繁殖性能的影响
The Effect of Different Feeding Methods on the Production and Reproductive Performance of Sanhe Cattle
摘要
Abstract
This study aims to explore the effects of different feeding methods(grazing+supplementary feeding,and house feeding)on the production and reproductive performance of Sanhe cattle.Forty cows of similar weight,age,and parity,who have been pregnant for 5 months,were selected as experimental animals and randomly divided into two groups:the control group and the experimental group.The feeding method of the control group's cattle is grazing+supplementary feeding,while the feeding method of the experimental group's cattle is house feeding.After a 5-month feeding period,the production performance indicators and reproductive performance indicators of the cows were measured.The results showed that compared with the control group,the production indicators of Sanhe cattle in the experimental group,such as milk yield,milk fat rate,and milk protein rate,were significantly improved,and their reproductive performance was also significantly better than that of the control group.In summary,in order to achieve high milk production performance and good reproductive performance in the process of raising Sanhe cattle,it is necessary to raise them in captivity.关键词
饲养方式/三河牛/生产性能/繁殖性能Key words
feeding method/Sanhe cattle/production performance/reproductive performance分类
农业科技引用本文复制引用
多乐,罗保华,于喆,王永刚..不同饲养方式对三河牛生产性能、繁殖性能的影响[J].现代畜牧科技,2023,(12):93-95,3.基金项目
2023年呼伦贝尔市科技计划(奶业振兴)项目:额尔古纳市三河牛智慧生态牧场示范项目(NYZX202301) （奶业振兴）
