天tian氣qi漸jian漸jian轉zhuan暖nuan,正zheng是shi養yang豬zhu的de好hao季ji節jie。氣qi溫wen的de回hui升sheng,各ge種zhong病bing菌jun也ye開kai始shi活huo躍yue。而er畜chu禽qin經jing過guo越yue冬dong,身shen體ti的de抗kang病bing能neng力li減jian弱ruo。如ru果guo在zai飼si養yang過guo程cheng中zhong消xiao毒du不bu徹che底di,管guan理li失shi當dang,極ji易yi引yin發fa豬zhu病bing,降jiang低di養yang殖zhi效xiao益yi。那麼,春季養豬應該注意哪些問題呢?
一、修複豬舍,搞好消毒。保持豬舍溫暖、幹燥、tongfeng,gaohaozhusheweisheng,jingchangduizhuquanxiaodu,xiaochubingjundeshengcunhuanjing,shigaohaochunjiyangzhudezhongyaohuanjie。zhuxihuanwennuanganzaodehuanjing,youqishizaizhudetiwentiaojiejinengshangweifayuwanshan,tibiaochenjizhifangshao,kanghannenglicha。erzaochundetianqibianhuawuchang,zhouyewenchajiaoda。suoyibaochizhushewennuan、環境幹燥潔淨、空kong氣qi流liu暢chang,創chuang造zao一yi個ge有you利li於yu豬zhu隻zhi生sheng長chang發fa育yu的de小xiao環huan境jing尤you為wei重zhong要yao。特te別bie在zai北bei方fang地di區qu,經jing產chan母mu豬zhu一yi定ding要yao實shi行xing暖nuan房fang產chan仔zai,這zhe是shi保bao證zheng仔zai豬zhu全quan活huo全quan壯zhuang的de基ji礎chu。同tong時shi,在zai春chun季ji來lai臨lin之zhi前qian,要yao對dui豬zhu舍she進jin行xing徹che底di消xiao毒du,防fang止zhi病bing菌jun生sheng長chang繁fan殖zhi。具ju體ti做zuo法fa是shi先xian對dui圈quan舍she進jin行xing徹che底di清qing洗xi,再zai用yong20%~30%的石灰乳或20%的草木灰或2%~3%的火堿溶液對圈舍地麵、牆壁及周圍環境噴灑和塗刷,用具洗淨後用3%~5%的來蘇兒水消毒,然後用水衝洗。
二、加強防疫,注重營養。春季要嚴防各種傳染病的發生。嚴格按照免疫程序做好豬隻的免疫注射。一旦發現疫病,要嚴格封鎖、消毒,強化預防注射,按要求處理好死豬屍體。如果周圍地域發生了疫情,除搞好豬舍消毒外,還應嚴格禁止外來人員、車輛進入豬場,自己的車輛、renyuancongwaiyiquhuilaihouyaochedixiaodu。tongshi,yingyangshuipingdegaodiduizhudejiankangyeyouzhongdayingxiang。gaoshuipingdeyingyanggonggei,keyimanzuzhudeyingyangxuyao,baozhengzhuyouyigejiaohaodetikuang,nengyouxiaotigaozhudiyujibingdenengli。yinci,zaishengchanzhongyinganzhubutongdeshengchangjieduan,kexueditousibutongyingyangbiaozhundequanjiariliang,binggenjuzhutizhong、采食情況的變化等適時調整日糧配方。
春季青綠飼料缺乏,要盡量在日糧中添加一些胡蘿卜等多汁飼料和啤酒糟、餅類飼料,以增進豬的食欲,同時要補充一些維生素。
三、精(jing)細(xi)管(guan)理(li),科(ke)學(xue)喂(wei)養(yang)。育(yu)肥(fei)豬(zhu)和(he)種(zhong)豬(zhu)的(de)飼(si)養(yang)管(guan)理(li)按(an)常(chang)規(gui)進(jin)行(xing)即(ji)可(ke),但(dan)仔(zai)豬(zhu)的(de)飼(si)養(yang)管(guan)理(li)必(bi)須(xu)慎(shen)之(zhi)又(you)慎(shen)。因(yin)為(wei)仔(zai)豬(zhu)缺(que)乏(fa)先(xian)天(tian)免(mian)疫(yi)力(li),體(ti)溫(wen)調(tiao)節(jie)機(ji)能(neng)和(he)消(xiao)化(hua)功(gong)能(neng)不(bu)健(jian)全(quan),在(zai)氣(qi)候(hou)善(shan)變(bian)的(de)春(chun)季(ji),飼(si)養(yang)管(guan)理(li)稍(shao)有(you)差(cha)錯(cuo),極(ji)易(yi)引(yin)起(qi)仔(zai)豬(zhu)患(huan)病(bing),甚(shen)至(zhi)大(da)批(pi)死(si)亡(wang)。因(yin)此(ci),要(yao)改(gai)善(shan)哺(bu)乳(ru)母(mu)豬(zhu)的(de)飼(si)養(yang)管(guan)理(li),保(bao)持(chi)乳(ru)房(fang)的(de)清(qing)潔(jie)衛(wei)生(sheng),做(zuo)好(hao)開(kai)食(shi)、補飼、旺食的三個環節,使仔豬平安度過初生關、buliaoguanheduannaiguan,yingtebiehulihaoduannaizaizhu。yufangzaizhulijiyingzaimuzhuhuaiyunhouqizhusheyimiao,tongshizhuyimuzhuchanhouhuanjingdeweishengqingjiehezaizhutizhidegaishan。duigesiyangjieduandezhuzhiyaozhuyisiweiquanjiapeihesiliao,bingshiliangtianjiafuhetianjiaji。gonggeiqingjiedeyinshui、充足的光照和適當的運動,以促進豬的健康生長,使豬能夠平安度過春季疾病多發的季節。
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