加強舍內通風　雞舍內空氣新鮮，雞就愛長，發育得好。由於雞的體溫高，呼吸的氣體數量比哺乳動物大2倍bei多duo
，所suo以yi需xu要yao氧yang氣qi多duo。解jie決jue的de辦ban法fa隻zhi有you加jia強qiang雞ji舍she內nei的de通tong風feng
，才cai能neng保bao證zheng有you足zu夠gou的de新xin鮮xian空kong氣qi，雞ji就jiu活huo潑po健jian壯zhuang，少shao生sheng病bing。通tong風feng即ji等deng於yu充chong氧yang

，一yi般ban2小時~3小時通風一次。每次20分鍾~30分鍾。通風前要提高舍溫
，並注意通風時風不直接吹到雞體，防止雞傷風而發病。 
  
    通風不良最易引起雞的呼吸道疾病。單純因為通風不良引起的呼吸道病，一般表現為咳嗽
、甩shuai鼻bi等deng症zheng狀zhuang
，基ji本ben不bu影ying響xiang正zheng常chang采cai食shi，糞fen便bian也ye沒mei有you明ming顯xian的de變bian化hua。這zhe種zhong情qing況kuang一yi般ban很hen容rong易yi治zhi療liao，但dan在zai沒mei有you改gai變bian飼si養yang環huan境jing的de情qing況kuang下xia極ji容rong易yi反fan複fu發fa作zuo，呈cheng現xian用yong藥yao就jiu好hao、buyongyaojiufandewanguxinghuxidaozhengzhuang。changqihuanbinghuidaozhijideshengchannenglihejitimianyilixiajiang

，jifaqitajibingdefasheng。qici
，changqitongfengbuliang
，yehuiyinqifushuizhengdefasheng，chuxian“大肚子雞”，congerdaozhisiwang。zhongyaodeshi，ruguohuanjingdebudaogaishan，yongyaoyezhishizhibiaobuzhiben，duoshuyaowuzhinengshihuanjiezhengzhuang
，meiyoubanfazhiyu，zheyangwuxingzhongjiujiadaleyangzhichengben。