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Position: Home > Articles > Correlation Between Gaseous Metabolism in Layets and Environment Chinese Journal of Animal Science 1993 (1)

环境对蛋鸡气体代谢影响的研究

作  者:
吴庆鹉;杨全明;林海;尹逊河
单  位:
山东农业大学畜牧兽医系
关键词:
蛋鸡;耗氧量;休息代谢率;环境温度;产蛋率
摘  要:
测定蛋鸡的耗氧量并推算出休息代谢率(RMR)根据试验数据分析RMR与环境温度、体重、产蛋性能之间的相关性,导出回归方程。利用方程式计算蛋鸡在不同环境温度下的能量需要。研究表明,在6~30℃时,蛋鸡的RMR与环境温度(T)呈直线负相关(M=162.64—1.71T,r=-0.65)与体重成反比例。30℃时蛋鸡的产热量最少,20℃时能量的利用率最高。
译  名:
Correlation Between Gaseous Metabolism in Layets and Environment
作  者:
Wu Qingwu (Department of Animal Husbandry and veterinary science,Shandong Agricultural university 226311)
关键词:
Laying hen oxygen consumption rest metabolic rule ambient temperatues laying rate
摘  要:
The results Indicated that there was a negative linear correlation between rest metabolic rate (M) and ambient temperatures(T) at 6 to 30℃(M=162. 64-1. 71T,r=-0. 65).RMR was reduced with an increase in body weight Heat production in laying hens was minimum at 30℃ while energy utilization efficiency was maxmum at 20℃.

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