某肉鸡场饲养的肉鸡,40日龄,近期食欲减退,精神委顿,饮水增加,羽毛松乱,鸡冠苍白,呆立。剖检肾脏肿大,色苍白,表面有白色花纹(花斑肾),其内充满石灰样沉...

作者: rantiku 人气: - 评论: 0
问题 某肉鸡场饲养的肉鸡,40日龄,近期食欲减退,精神委顿,饮水增加,羽毛松乱,鸡冠苍白,呆立。剖检肾脏肿大,色苍白,表面有白色花纹(花斑肾),其内充满石灰样沉淀物。 检查病鸡的排粪情况,很可能(?)。
选项 A.增加 B.减少 C.呈黄绿色 D.呈黑色 E.呈石灰水样
答案 E
解析

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