謹防有害氣體　duijiweihaizuidadeqitishianqi，tamenkeyicijijideganjiaoqiguan，youfahuxidaojibing
，jiangdisiliaoxiaolv。dangjinrujisheshinengxiudaoandeqiweishuomingjisheneianqizaoyichaobiao。yongmeiluzengwendejisheyingjinfangyiyanghuatanzhongdu。dangyouhaiqitiguoliangshi，yinglijicaiquxiangyingcuoshi
，rushidangjiadatongfengliang、更換墊料等，以減輕和杜絕它們對雞的危害。

　　注意防寒保溫　母雞產蛋的適宜溫度是20℃左右，最低不應低於13℃。如果舍內溫度達不到要求，溫度相差過大，則有必要進行人工添熱增溫，並盡量保持相對穩定。

　　合理通風換氣　youqishizaishendongqiwendideqingkuangxia，renmenwangwangzhizhuyidaobaonuanerhushiletongfeng。zaoshangsheneikongqibijiaowuzhuoshi，ruobixujiadatongfengliang，yingzhujianzengjia
，zuihaoshizaizhongwuwendujiaogaoshijinxing，caiyongmeicitongfengshijianduanxie，duotongjicidefangshijiaohao。ruguofaxianjiwubingdanian
、呼吸微喘，雞舍內灰塵彌漫、異(yi)味(wei)很(hen)濃(nong)
，說(shuo)明(ming)雞(ji)舍(she)內(nei)空(kong)氣(qi)極(ji)度(du)汙(wu)濁(zhuo)，應(ying)立(li)即(ji)加(jia)強(qiang)通(tong)風(feng)。但(dan)要(yao)防(fang)止(zhi)賊(zei)風(feng)
，一(yi)般(ban)在(zai)雞(ji)舍(she)背(bei)風(feng)麵(mian)牆(qiang)壁(bi)設(she)置(zhi)彎(wan)頭(tou)式(shi)通(tong)風(feng)裝(zhuang)置(zhi)，以(yi)免(mian)雞(ji)群(qun)直(zhi)接(jie)受(shou)風(feng)。

　　注意調整濕度　相對濕度以60%~70%weiyi，jiaogaodeshiduliyuweishengwudecunhuohefanzhi，ruguobanyouwendudizehuijiazhongdiwendeweihai。shidudizejisheganzao
，yiyoufajidehuxidaojibing，youqishichujichangshijianchuyuganzaodehuanjinglikedaozhiqituoshui、衰弱。因此，要重視對雞舍濕度的調整。冬季墊料比較幹燥，要經常灑水或噴霧消毒。