鸡霉菌中毒的诊断
2020-12-28 18:24:39 来源?nbsp; 评论９a href="//www.cfs-truss.com/ssl/#comment_iframe" id="comment">0点击９/span>
霉菌中毒后，鸡群出现大量体重减轻、消瘦的鸡只；鸡冠苍白、薄、歪倒等。拉黑色糊状、浅黄色、浅黄色糊状粪便及未消化完全的饲料样粪便。部分鸡群中出现脸部或嘴角、眼角有豆样霉菌性肿瘤的鸡只。解剖症? 肠系
霉菌中毒后，鸡群出现大量体重减轻、消瘦的鸡只；鸡冠苍白、薄、歪倒等、/span>
拉黑色糊状、浅黄色、浅黄色糊状粪便及未消化完全的饲料样粪便、/p>
部分鸡群中出现脸部或嘴角、眼角有豆样霉菌性肿瘤的鸡只、/p>
解剖症状
1.肠系膜、肠管浆膜层发黑，有不同程度的黑色絮状物附着、/p>
2.气囊、肠系膜明显增厚,气囊、腹膜、肠系膜上有灰白色浑浊的液体附着，没有泡沫，极少数有霉菌结节、/p>
3、肝脏发生纤维素样质变或脂肪沉积导致发黄或肿大、出现出血坏死点、坏死斑、/p>
4、肌胃角质层上有黄色溃疡线，严重的形成溃疡灶或溃疡斑，或黄白色火烧样硬斑、/p>
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