副黏病毒病患病鵝發病初期拉灰白色稀糞,病情加重後糞便呈水樣,帶暗紅色、黃色、lvsehuomolvse。huanejingshenweidun,shuairuo,yanyoufenmiwu,yanjianzhouweishirun,dundi,youdedanjiaoshishitiqi,shaoshihuojushi,tizhongxunsujianqing,danyinshuiliangzengjia,xingdongwuli,fuzaishuimian,suishuipiaoliu,bufenhuanbingehouqibiaoxianniujing、轉圈、仰頭等神經症狀,飲水時更加明顯。防治方法:平ping時shi加jia強qiang鵝e群qun的de飼si養yang管guan理li,調tiao整zheng鵝e群qun的de飼si養yang密mi度du,經jing常chang消xiao毒du鵝e舍she及ji用yong具ju。鵝e群qun一yi旦dan發fa生sheng本ben病bing,應ying立li即ji將jiang病bing鵝e隔ge離li或huo淘tao汰tai,死si鵝e燒shao毀hui或huo深shen埋mai。同tong時shi,對dui鵝e群qun中zhong沒mei有you病bing狀zhuang的de鵝e進jin行xing緊jin急ji免mian疫yi接jie種zhong,先xian免mian疫yi注zhu射she健jian康kang鵝e,後hou免mian疫yi注zhu射she假jia定ding健jian康kang鵝e,免mian疫yi時shi勤qin換huan注zhu射she針zhen頭tou,避bi免mian用yong具ju汙wu染ran。
維生素A缺乏症雛鵝發生該病時,生長發育嚴重受阻,倦怠,消瘦,衰弱,羽毛蓬亂;流黏稠的鼻液,呼吸困難;骨骼發育障礙,行走蹣跚,或輕癱瘓成全癱;jiaopuyansebianqian。gaibingdeyigetezhengxingzhengzhuangshiyicehuoliangceyanjingliuchuhuibaiseganlaoyangfenmiwu,jierjiaomohunzhuo,ruanhua,chuankongheyanfangyewailiu,zuihouyanqiuxiaxian,shiming。fangzhifangfa:注意補充富含維生素A的飼料,如胡蘿卜、青草、南瓜、小蝦、黃玉米及魚粉等;一旦發現病鵝,及時用維生素A治療,按每公斤1萬國際單位與飼料混飼,連用2~5天。
chuequmeijunbingyudachangganjunbingdehunheganranzhengbingebiaoxianjingshenbuzhen,shiyujiantui,suotoudaili,biyansishui,huxikunnan,labaisehuohuangsexifen。houqibingeshiyufeijue,tanhuan,hunshuiersi。fangzhicuoshi:立即清除鵝舍裏發黴的墊料,撒上薄薄的一層石灰後,換上新鮮幹燥的稻草。對鵝舍、鵝群用百毒殺200倍液噴霧消毒。全群鵝用恩諾沙星飲水,每天2次,連用5天;同時用製黴菌素口服,每公斤飼料添加100萬國際單位拌服,連用5天。