寒han潮chao的de來lai臨lin,畜chu禽qin經jing受shou一yi次ci劇ju烈lie的de天tian氣qi變bian化hua,容rong易yi造zao成cheng抵di抗kang力li下xia降jiang而er出chu現xian染ran疫yi發fa病bing現xian象xiang,因yin此ci需xu要yao引yin起qi重zhong視shi,做zuo好hao防fang寒han保bao暖nuan及ji防fang疫yi工gong作zuo,確que保bao畜chu禽qin安an全quan渡du過guo寒han潮chao。
一、要及時采取防寒保暖的措施。一是開放式豬舍用塑料薄膜進行封閉,以提高舍內溫度;仔豬哺育間、保育室要用紅外線燈、電熱板等設施進行供熱,防止初生仔豬、保育豬受凍。牛、羊(yang)舍(she)關(guan)好(hao)門(men)窗(chuang),防(fang)止(zhi)賊(zei)風(feng)進(jin)入(ru),牛(niu)欄(lan)最(zui)好(hao)填(tian)一(yi)些(xie)欄(lan)草(cao),用(yong)於(yu)保(bao)溫(wen)。家(jia)禽(qin)育(yu)雛(chu)室(shi)要(yao)注(zhu)意(yi)整(zheng)體(ti)保(bao)溫(wen),防(fang)止(zhi)過(guo)堂(tang)風(feng)進(jin)入(ru)。二(er)是(shi)舍(she)外(wai)放(fang)養(yang)的(de)畜(chu)禽(qin)如(ru)羊(yang)、牛、tujidengyaojishiganhui,bimianzaiwaishoudongganmao。hanchaoqijianzuihaobuyaowaichufangmu,ruxufangmu,yeyingzaiqingtianchichuzaogui,qiejinliangfangzaiyangposhang。sanshichangmaotuyaojiaqiangbaowen,tusheyaobaonuan,changmaotulamaoyicizhinenglashangbanshenhuoxiabanshen,bunengquanbulaguang。chanzaitudechaoxiangyaofugaihaotumao,zhuyifangzhizaitubeidiaochuchaoxiangerdongsi。sishijiaqiangsiliaoyingyangshuiping,riliangzhongyaozengjiayixienengliangsiliao(如玉米、油脂等),以保證能量消耗,提高畜禽機體本身的禦寒能力;適當加一些維生素C,以防應激;注意畜禽舍適當的通風換氣,保持舍內空氣清新。
二、yaojiaqiangfangyi。hanchaoqijian,rongyishichuqindikanglixiajiangerzhibing,yinci,yaojiaqiangdongwufangyi,miqiezhushiyiqing。yishiyaojiaqiangyiqingjiance,faxianyoudapichuqinbumingyuanyinsiwangshiyaolijianguidingqudaobaogao。ershiyaojiaqiangmianyi,zaihanchaoguohou,daitianqipingwen,bingzaichuqinjiankangdeqingkuangxia,jishianzhaomianyichengxuduiyingmianchuqinjinxingmianyi,duixinbulanchuqin、超過或即將超過免疫保護期畜禽和免疫抗體監測不合格畜禽也要及時采取補免措施,確保禽流感、口蹄疫、豬瘟、藍耳病等重大動物疫病免疫率達到100%。三是要做好場地、欄舍、工具、人員等各方麵的消毒工作,畜禽室門口要設立消毒池,進出畜禽舍要更換衣服和鞋子;對死亡的畜禽屍體要及時作深埋等無害化處理,嚴禁食用;已出運尚未售完的畜禽絕不可返場混群飼養,嚴禁經銷人員和場外籠具入場,嚴防外來疫源的傳入。
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