雞對濕度變化敏感,在夏秋高溫多雨季節,雞舍空氣相對濕度保持在55%~60%為宜;濕度過大(高於75%),會hui加jia重zhong高gao溫wen對dui雞ji的de影ying響xiang,使shi呼hu吸xi降jiang溫wen受shou阻zu,不bu利li於yu雞ji體ti散san熱re,造zao成cheng雞ji體ti蓄xu熱re過guo多duo而er使shi體ti溫wen上shang升sheng,采cai食shi減jian少shao,生sheng長chang緩huan慢man,甚shen至zhi中zhong暑shu死si亡wang。那麼,如何降低雞舍空氣濕度呢?
1、及時清除糞便。雞糞含水量高(約為85%),jizanzaijisheneiyishishiduzengdaeryingxiangsanre,bixujishijinxingqingli。zaixiaji,longyangjizuihaomeitianqingliyici,pingyangjimeizhouzhishaogenghuanyiciganzaodexinxiandianliao。
2、增加通風量。通風是降溫、排濕、chuchen,baochisheneikongqixinxiandezhongyaocuoshi。zaixiaji,yingdakaijisheqianhouchuang,baozhengkongqiduiliu。yekeanzhuangjiaodagonglvdehuanqishan,jiadasheneikongqiliudong,jishidaizoushuiqihejitichanshengdereliang。
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