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畜牧人

標題: 豬“類感冒”的病因 [打印本頁]
作者: bjkylz1818    時間: 2020-9-3 13:07
標題: 豬“類感冒”的病因
豬“類感冒”的病因
冬春季節光照時間短，豬晚上進食后沒有重組的消化時間或在進食后馬上飲“冰水”造成胃負擔過重，消化功能在一定程度上大打折扣，加上外界溫度的降低，豬群的抵抗力下降，從而導致該病的發生。







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