中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 不同饲草饲喂西门塔尔牛效果分析 山西农业科学 2020 (6) 991-993
Position: Home > Articles > Analysis on Effect of Different Forages on Simmental Beef Cattle Journal of Shanxi Agricultural Sciences 2020 (6) 991-993

不同饲草饲喂西门塔尔牛效果分析

作  者：
范国华;张伟;张阳;赵威军;王官;邵荣峰
单  位：
关键词：
甜高粱;饲草玉米;饲草高粱;饲草品质;西门塔尔牛
摘  要：
为研究饲草玉米、甜高粱、饲草高粱饲喂肉牛的效果,选取18头6月龄体质量无显著差异的西门塔尔肉牛,分为3组,分别饲喂精饲料+饲草玉米、精饲料+甜高粱、精饲料+饲草高粱,连续60 d测定增质量。结果表明,甜高粱生物产量最高,分别比饲草高粱和饲草玉米增加5.33%、26.77%;饲草玉米的蛋白质、泌乳净能、维持净能、生长净能、饲料相对值均最高,甜高粱和饲草高粱的纤维和含糖量较高;饲喂饲草玉米肉牛日均增质量最大,分别较甜高粱和饲草高粱增加质量10.12%、32.13%。带穗全株饲草玉米的饲草品质最佳,增质量效果最好。
译  名：
Analysis on Effect of Different Forages on Simmental Beef Cattle
作  者：
FAN Guohua;ZHANG Wei;ZHANG Yang;ZHAO Weijun;WANG Guan;SHAO Rongfeng;Institute of Sorghum,Shanxi Academyof Agricultutal Sciences;
关键词：
sweet sorghum;;forage corn;;forage sorghum;;forage grass quality;;Simmental beef cattle
摘  要：
To study the effect of forage corn, sweet sorghum and forage sorghum on feeding beef cattle, eighteen Simmental beef cattle with no significant difference in body quality at 6 months old were randomly divided into 3 groups. There were 6 Simmental beef cattle for each group. The first group of beef cattle were fed with concentrated feed + forage corn, the second group of beef cattle were fed concentrated feed + sweet sorghum, the third group of beef cattle were fed concentrated feed + forage sorghum. The effect of Simmental beef cattle body quality was tested for 60 consecutive days. The results showed that the yield of sweet sorghum was the highest, which was5.33% and 26.77% higher than that of forage sorghum and forage corn. The protein content, lactation net energy, maintenance net energy,growth net energy and relative value of forage corn were the highest. The fiber and sugar content of sweet sorghum and forage sorghum were higher than forage corn. The beef cattle gained the most daily quality by feeding forage corn, with 10.12% and 32.13% more than sweet sorghum and forage sorghum. Therefore, the forage quality of the whole plant forage corn with ear is the best, and the effect of increasing quality is the best.

相似文章

导出引用
计量
文章访问数: 13
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46