复方中药对热应激条件下肉牛生理指标、生长性能及血清生化指标的影响OA北大核心CSTPCD
Effects of compound Chinese herbal on physiological indexes,growth performance,and serum biochemical indexes of beef cattle under heat stress
试验旨在探讨复方中药对热应激条件下肉牛生理指标、生长性能及血清生化指标的影响.选取体况良好、体重相近的育肥期夏南牛24头,随机分为4组,每组6个重复,每个重复1头牛.对照组饲喂基础饲粮,试验组分别在基础饲粮中添加0.5％、1.0％和1.5％的复方中药.试验期30 d.结果显示:整个试验期间牛舍内环境温湿指数(THI)大于72,牛处于热应激状态.在试验第20、30 d,1.0％组和1.5％组牛的呼吸频率显著低于对照组(P＜0.05).与对照组相比,…查看全部>>
The purpose of this experiment was to investigate the effects of compound Chinese herbal on physiological indexes,growth performance,and serum biochemical indexes of beef cattle under heat stress.Twenty-four fattening Xia'nan cattle with good body condition and similar body weight were randomly divided into four groups,with six replicates in each group and one cattle in each replicate.The control group was fed with a basal diet,while the experimental group w…查看全部>>
郎利敏;师志海;王亚洲;赵彩艳;王二耀
河南省农业科学院畜牧研究所,河南郑州 450008河南省农业科学院畜牧研究所,河南郑州 450008河南省农业科学院畜牧研究所,河南郑州 450008河南省农业科学院畜牧研究所,河南郑州 450008河南省农业科学院畜牧研究所,河南郑州 450008
畜牧业
复方中药热应激肉牛生理指标生长性能血清生化指标
compound Chinese herbalheat stressbeef cattlephysiological indexesgrowth performanceserum biochemical indexes
《饲料研究》 2024 (10)
22-26,5
国家肉牛牦牛产业技术体系(项目编号:CARS-37)河南省肉牛产业技术体系(项目编号:S2013-08)
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