eliuxingxingganmaojianchengeliugan,zhuyaofashengyuchue。daduoshiyinweiqihouturanbianhua,siyangguanlibushan,xiaoeshouhanerganran,tebieshiqiumodongchuyifashengcibing,gaibingsiwanglvjiaogao。
1.一般症狀。病鵝表現為精神萎頓,食欲不振,雛鵝打堆,流鼻涕,呼吸困難並搖頭,甩頭時鼻涕粘在羽毛上,羽毛會汙穢、潮濕、蓬亂,病程一般為3~5天,死亡前嚴重下痢。
2.防治措施。對1月yue齡ling以yi內nei的de雛chu鵝e注zhu意yi保bao暖nuan,科ke學xue飼si養yang管guan理li。該gai病bing多duo發fa地di區qu可ke以yi注zhu射she滅mie活huo苗miao進jin行xing預yu防fang。病bing鵝e群qun肌ji肉rou注zhu射she青qing黴mei素su,口kou服fu磺huang胺an嘧mi啶ding片pian效xiao果guo較jiao好hao,同tong時shi注zhu意yi防fang寒han保bao暖nuan,改gai善shan飼si養yang管guan理li條tiao件jian。
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