春chun季ji獺ta兔tu鼻bi炎yan發fa病bing的de主zhu要yao原yuan因yin是shi溫wen度du的de變bian化hua,主zhu要yao通tong過guo空kong氣qi傳chuan播bo經jing呼hu吸xi道dao感gan染ran,幼you兔tu發fa病bing率lv較jiao高gao,有you死si亡wang現xian象xiang。成cheng年nian兔tu不bu注zhu意yi也ye經jing常chang發fa病bing,雖sui死si亡wang率lv低di但dan極ji易yi轉zhuan為wei慢man性xing鼻bi炎yan,很hen難nan治zhi愈yu,直zhi接jie影ying響xiang生sheng產chan。
仔、幼兔病初表現呼吸困難,不食或少食,經2—3天tian後hou病bing嚴yan重zhong而er死si亡wang。成cheng年nian兔tu一yi般ban表biao現xian為wei慢man性xing鼻bi炎yan,鼻bi腔qiang內nei常chang有you水shui樣yang分fen泌mi物wu或huo黏nian液ye性xing鼻bi液ye流liu出chu,病bing兔tu打da噴pen嚏ti常chang用yong前qian腳jiao擦ca鼻bi,嚴yan重zhong時shi鼻bi腔qiang內nei有you膿nong性xing分fen泌mi物wu,並bing在zai鼻bi腔qiang周zhou圍wei結jie成cheng硬ying痂jia,堵du住zhu鼻bi孔kong,造zao成cheng呼hu吸xi困kun難nan。由you於yu病bing情qing較jiao長chang,病bing兔tu食shi欲yu減jian退tui,逐zhu漸jian消xiao瘦shou,生sheng長chang緩huan慢man,有you個ge別bie兔tu嚴yan重zhong感gan染ran肺fei炎yan而er造zao成cheng死si亡wang。
ruheyufangne?shouxianjiaqiangsiyangguanli,tigaotushentikangbingnengli,zaibaozhengtushewendudetongshi,liyongzhongwushijianshidangtongfeng,zengjiasheneixinxiankongqi,zhuyihuanjingweisheng,zuohaoxiaodugongzuo,zhushebaboyimiao,zaisiliaozhongyaotoufangkuiyichun。tongshijianshaosiyangmidu,duihuanyoubiyandebingtujinxinggelizhiliao,jianshaochuanran,huanbiyandetubunengliuweizhongtu,yaotaotaichuli。
獺兔發病時,用青鏈黴素混合肌注,各20萬單位,每天兩次,連用3—5天,同時用這兩種藥液擦拭兔鼻孔。
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