我wo們men加jia強qiang通tong風feng的de目mu的de是shi在zai於yu調tiao節jie禽qin舍she內nei的de溫wen度du和he相xiang對dui濕shi度du並bing排pai除chu禽qin舍she內nei的de有you害hai氣qi體ti,來lai改gai善shan禽qin舍she的de空kong氣qi質zhi量liang,使shi舍she內nei保bao持chi空kong氣qi清qing新xin,讓rang家jia禽qin生sheng活huo在zai適shi宜yi的de生sheng活huo環huan境jing中zhong。禽舍的空氣質量標準是:氨氣濃度不超過10毫克/立方米,二氧化碳濃度不超過380毫克/立方米,硫化氫濃度不超過10毫克/立方米,並盡可能使禽舍內的溫度不超過25℃,相對濕度保持在60%-70%。由於每個家禽養殖場條件不同,所以禽舍的通風降溫要根據家禽的養殖方式采取不同的方法。一般蛋雞、肉雞養殖多采用封閉式或半開放式禽舍,進行籠養和網上飼養;蛋鴨、肉(rou)鴨(ya)養(yang)殖(zhi)多(duo)采(cai)用(yong)半(ban)開(kai)放(fang)式(shi)或(huo)開(kai)放(fang)式(shi)禽(qin)舍(she),進(jin)行(xing)地(di)上(shang)飼(si)養(yang)。因(yin)此(ci)在(zai)夏(xia)季(ji),在(zai)有(you)條(tiao)件(jian)的(de)封(feng)閉(bi)式(shi)禽(qin)舍(she),要(yao)盡(jin)量(liang)使(shi)用(yong)通(tong)風(feng)機(ji)降(jiang)溫(wen)設(she)施(shi),來(lai)加(jia)大(da)禽(qin)舍(she)內(nei)的(de)通(tong)風(feng)量(liang),如(ru)果(guo)禽(qin)舍(she)內(nei)的(de)溫(wen)度(du)過(guo)高(gao),超(chao)過(guo)28℃shi,haiyingkaiqishuilianjiangwensheshi,weijiaqinjiangwen。meitiandetongfengliangyinggenjuwaijiewenduhejiaqindetizhonglaijueding。yibanqingkuangxia,jiaqindetizhongyueda,qinsheneidetongfengliangyejiuyueda,yincizaixiajidangwaijiewenduchaoguo30℃shi,yingbaochibaitianquantiankaiqitongfengjitongfenghuanqi。erbankaifangshiqinshezhuyaoshikaochuanghuhefengshan,laishisheneidekongqiliudong,dadaotongfengjiangwendemude,yinciwendugaoshizaibaitianyaojiangbaokuotianchuangzaineidechuanghuwanquandakaibingkaiqifengshan,daolewanshangyaojiangtianchuangguanbi,bingjiangqinshedeqianchuangquankai,houchuangxianggeerkaibingguanbifengshan,jianshaoqinshedetongfengliang。weilebaochiqinshedetongfengliang,caiyongkaifangshiqinshedejiaqinyangzhichangyingjinliangbuzaiqinshezhijianzhongzhigaodazhiwu。zaibankaifangshiqinshenei,ruguoqinsheneiwenduguogaoshi,haikezaiqinsheneidezoulangshangdingshisashui,liyongshuifenzhengfaxishousheneireliang,dadaojiangwendemude。erzairouyahuodanyadeqinshe,yingjinkenengjiangyaqungandaoxiyuchineixiyu,congershiyaqundadaojiangwendemude。lingwaiyigejiangwencuoshijiushitiaozhengsiyangmidu。bimianguoyuyongjiyingxiangsanre,tebieshilongyangdanji,yaojiangsiyangmidujiangdizhimeigejilongsiyangliangzhidanji;網上肉雞飼養密度控製在每平方米2-3隻;地麵飼養蛋鴨、肉鴨控製在每平方米3隻以下;此外為了更加方便有效的降低家禽糞便產生的有毒有害氣體對禽舍的汙染,要求每天兩次清理禽舍內的家禽糞便。
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