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当前位置: 首页 > 文章 > 饲喂不同比例冬牧70黑麦草青贮饲料对肉牛育肥效果的影响 黑龙江畜牧兽医 2017 (23) 151-153
Position: Home > Articles > Effect of feeding different proportion of Secale Cerale Grass silage on beef cattle fattening Heilongjiang Animal Science and Veterinary Medicine 2017 (23) 151-153

饲喂不同比例冬牧70黑麦草青贮饲料对肉牛育肥效果的影响

作  者：
陈亮;张凌青;洪龙;张建勇;封元;徐寒;王自谦;辛国省;张宇;王顺霞;邵喜成;王斌荣
单  位：
西吉县畜牧水产技术推广服务中心;宁夏草原工作站;宁夏(大学)饲料工程技术研究中心;宁夏畜牧工作站
关键词：
不同比例;冬牧70黑麦草青贮;肉牛;育肥;效果
摘  要：
为了验证冬牧70黑麦草青贮对肉牛育肥的效果,试验将西门塔尔肉牛公牛40头随机分为4组,试验1,2,3组饲料中分别添加30.0%、52.5%、75.0%冬牧70黑麦草青贮,对照组不添加,对肉牛增重情况和经济效益进行测定。结果表明:试验1组肉牛末重、累计增重和平均日增重均显著高于试验2,3组和对照组,试验1组比试验2,3组和对照组分别多盈利1 226.68,1 345.88,544.98元。说明在肉牛日粮中添加适量的冬牧70黑麦草(30%左右)青贮可有效提高肉牛养殖经济效益。
译  名：
Effect of feeding different proportion of Secale Cerale Grass silage on beef cattle fattening
作  者：
CHEN Liang;ZHANG Lingqing;HONG long;ZHANG Jianyong;FENG Yuan;XU Han;WANG Ziqian;XIN Guoxing;ZHANG Yu;WANG Shunxia;SHAO Xicheng;WANG Binrong;Ningxia Livestock Station;Animal Husbandry and Fisheries Technology Extension Service Center in Xiji County;Ningxia ( University) Feed Engineering Technology Research Center;Ningxia Grassland Workstation;
关键词：
different proportion;;Secale Cerale Grass silage;;beef cattle;;fattening;;effect
摘  要：
The aim of the present study was to verify the effect of Secale Cerale Grass silage on beef cattle fattening. The 40 Simmertal bulls were radomly divided into 4 groups. The weight gain and economic benefit of beef cattle were determined by adding different proportions of Secale Cerale Grass silage to the diet. The forages of group 1,2 and 3 were supplemented with 30. 0%,52. 5% and 75. 0% Secale Cerale Grass silage,respectively. The control group was not supplemented with the silage. The results showed that the final weight,cumulative weight gain and average daily gain of the beef cattle in group 1 were significantly higher than those in the group 2 and 3 and control group. More profits of $ 1 226. 68,$ 1 345. 88,$ 544. 98 were obtained in group 1 compared with the group 2,group 3 and control group,respectively. The results indicated that the supplement( about 30%) of Secale Cerale Grass silage in the diet could effectively improve the economic benefit of beef cattle breeding.

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