塑料暖棚圈舍育肥肉牛效果试验  

Experiment of fattening beef cattle in plastic warm sheds

作　　者：高文辉 王伟 贺凤亭 张虹虹 张强 Gao Wenhui;Wang Wei;He Fengting;Zhang Honghong;Zhang Qiang(Animal Health and Quarantine Workstation of Yuyang District,Yulin City,Shaanxi Province,Yulin 719000,China;Yulin Modern Agriculture Training Center,Yulin 719000,China;Qingyun Regional Animal Husbandry and Veterinary Station of Yuyang District,Yulin City,Yulin 719000,China;Yulin Sheep Industry Development Center,Yulin 719000,China;Xiaojihan Regional Animal Husbandry and Veterinary Station of Yuyang District,Yulin City,Yulin 719000,China)

机构地区：[1]榆林市榆阳区动物卫生与检疫工作站,陕西榆林719000 [2]榆林市现代农业培训中心,陕西榆林719000 [3]榆林市榆阳区青云区域畜牧兽医工作站,陕西榆林719000 [4]榆林市羊产业发展中心,陕西榆林719000 [5]榆林市榆阳区小纪汗区域畜牧兽医工作站,陕西榆林719000

出　　处：《农业科学研究》2023年第2期69-71,共3页Journal of Agricultural Sciences

基　　金：陕西省榆林市榆阳区科技特派员农村科技创业行动项目。

摘　　要：为试验在塑料暖棚圈舍饲养肉牛的育肥效果,选择西门塔尔杂交牛16头,按体质量相近原则,将其分为试验组和对照组(各8头),分别在塑料暖棚圈舍和露天饲养,其他饲养管理措施相同。经过60 d饲养,试验组牛体质量日增量为(1410.0±116.0)g,显著高于对照组的(1053.0±102.0)g(P<0.05),日增量提高33.9%,试验组饲料利用效率为1/6.9,对照组为1/10.5;试验组每头牛的收入比对照组多904.4元,平均增收15.1元/d。结果表明:塑料暖棚饲养育肥肉牛,牛体质量增长快,饲料转化率高,经济效益更好。To investigate the fattening effect of beef cattle in plastic warm sheds,16 Simmental crossbred cattle were selected and divided into experimental group and control group with 8 cattle in each group according to the principle of the same or similar body weight.There was no significant difference in body weight between the two groups(P>0.05).The cattle in the experimental group were fattened in the plastic warm sheds,while the cattle in the control group were fattened in the open field.Other feeding and management measures were the same.The results show that after 60 days,the daily gain of cattle in experimental group was(1410.0±116.0)g,which was significantly higher than(1053.0±102.0)g in control group(P>0.05),and increased by 33.9%.Feed(dry matter)per kg weight gain was 6.9 kg in the experimental group and 10.5 kg in the control group.Compared with the control group,the income of the experimental group was 904.4 yuan more per cattle,with an average income of 15.1 yuan more per day.The weight gain and feed conversion rate of fattening beef cattle in plastic warm sheds are faster with higher efficiency of feed utilization and better economic benefits,which is worthy of promotion in cold winter areas.

关 键 词：肉牛 塑料暖棚 育肥 体质量日增量 

分 类 号：S823.9[农业科学—畜牧学]