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Author:
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Year:
Volume:
Issue:
yuan pan kang shi di wen yu chu lu jie shao
Author(s):
XIANG Qian
Pages:
38
-
39
Year:
1982
Issue:
2
Journal:
Chinese Journal of Animal Science
Keyword:
地温
;
圆盘
;
热屏
;
初生雏鸡
;
散热器
;
地炕
;
火道
;
育雏效果
;
育雏温度
;
成年鸡
;
Abstract:
<正> 初生雏鸡的体温比成年鸡低,大约4日龄后开始增高,到7~10日龄才达到正常体温。幼雏的绒毛保温性能差,因此,育雏的头1周需要较高的温度(约32~34℃)随着周龄的增加,绒毛脱换,育雏温度可以逐渐降低。
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