亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看
畜牧人
標題:
28天左右雞腹水
[打印本頁]
作者:
劉增茂
時間:
2010-12-30 19:41
標題:
28天左右雞腹水
我養了1200只大肉食,現在28天,出現了大量腹水死亡的雞?請問除去藥物、病理因素,哪些原因還能引起腹水?
我采用的是生物發酵床養法,全程不用藥,常規免疫。
作者:
qiaoyongji
時間:
2010-12-30 20:22
蛋白過高
作者:
心的歷程
時間:
2011-1-4 16:22
舍內缺氧
歡迎光臨 畜牧人 (http://www.www12347.com/)
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亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看
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