蛋鸡耐热力与血清蛋白质的关系  

THE RELATIONSHIP BETWEEN HEAT TOLERANCE AND BLOOD BIOCHEMICAL INDEXS

作　　者：刘春燕[1] 吴中红[2] 王新谋[2] 安永义[3] 李震钟[3] 王清吉[1] 

机构地区：[1]山东莱阳农学院动物科学系,莱阳265200 [2]中国农业大学动物科技学院,北京100094 [3]西北农业大学动科系,杨陵712100

出　　处：《动物营养学报》1997年第2期25-29,共5页CHINESE JOURNAL OF ANIMAL NUTRITION

基　　金：国家自然科学基金

摘　　要：用40只京白蛋鸡，研究了高温对血清蛋白质的影响及其与耐热力的关系。结果表明：①随环境温度的升高，血清总蛋白和球蛋白呈持续下降趋势，清蛋白下降后于40．0℃时又略有回升。②蛋鸡耐热力与清蛋白浓度呈正相关，与总蛋白和球蛋白相关不明显。In the present experiment,' it was studied that the effect of high temperature on bloodbiochemical indexs and the relation between heat tolerance and tbese blood biochemical in-dexs using 40 JingBai laying fowls. The results showed: 1. The effect of high temperature onGLU and CHOL was not significant. The TP and GLOB concentration decreased in hightemperature. The ALB concentration increased after decreased. When the chamber tempera-ture was 35. 3℃, the T3 was lowest, and when 40. 0℃, it rose up little again. 2. The heattolerance of laying fowl positively related to GLU, CHOL and ALB concentration, but negatively related to those concentrations. The relation between heat tolerance and TP andGLOB concentration was not significant. 3. The serum CHoL could be used as a heat tolerance index.

关 键 词：鸡 耐热力 血清蛋白质 卵用鸡 

分 类 号：S831.1[农业科学—畜牧学]