養yang豬zhu戶hu從cong市shi場chang上shang購gou進jin的de仔zai豬zhu,不bu僅jin易yi發fa病bing,而er且qie易yi死si亡wang。這zhe是shi因yin為wei豬zhu在zai上shang市shi前qian,不bu少shao養yang殖zhi戶hu用yong各ge種zhong手shou段duan想xiang方fang設she法fa讓rang豬zhu盡jin量liang吃chi飽bao,豬zhu飽bao後hou立li即ji捉zhuo進jin豬zhu籠long(或麻袋)中zhong,並bing馬ma上shang擔dan挑tiao或huo乘cheng車che送song入ru生sheng豬zhu市shi場chang,豬zhu進jin入ru市shi場chang後hou,由you於yu豬zhu多duo圈quan少shao,仔zai豬zhu擁yong擠ji不bu堪kan,相xiang互hu碰peng撞zhuang,再zai經jing交jiao易yi時shi過guo秤cheng,防fang疫yi注zhu射she,而er後hou又you擔dan挑tiao或huo乘cheng車che到dao新xin的de養yang殖zhi戶hu家jia中zhong,環huan境jing、飼料、siweifangshijunyoumingxiangaibian,youxiezaizhushenzhishigangduannai,zhishizhuyishiwufashiyingerchuyugaodujinzhangzhuangtai,daozhijitigexitongxiangyingdejinengwenluan,kangbinglixiajiang,shizhuyiyoufahejifagaore、便秘、下痢等多種疾病。再加上來自四麵八方的豬聚集於擁擠的生豬市場上,難免會有病豬和傳染源帶入,造成疾病傳播(如遇嚴寒或酷暑,還易受凍或中暑)。因此,對新購進的仔豬要強化飼養管理,並采取相應的綜合防範措施,以減少豬的發病或死亡。
1、做好仔豬進欄前的準備,欄舍、用具要徹底消毒。農戶準備購進仔豬前,應預備好欄舍、用具和飼料。對欄舍要徹底清掃幹淨,尤其是過去養豬曾發生過疫病、病豬死亡的欄舍,更應徹底消毒。欄舍牆壁、地麵以及食槽、飲水器的消毒可選用2%-3%火堿溶液,或10%-20%漂白粉溶液,或10%-20%石灰乳,或3%-5%煤酚皂溶液,或2%-4%福爾馬林溶液等噴灑消毒;鐵鍬、帚把等用具可用清水衝洗幹淨後,放在日光下暴曬消毒。
2.yangzhuyingjinliangcaiyongzifanziyang,yijianshaojibingdechuanru。yangzhuchangheyangzhuhuwujichumuzhuqun,kaocongshichangshanggoujinzhuyuan,rubucaiquyangedejianyihegelisiyangcuoshi,wangwangnanmiangoujinbingzhuerjiangyibingchuanru。yinci,jianchizifanziyangshifangzhiyibingchuanrudeyixiangjibencuoshi,gediyangzhudeshijianzhengming,fanshijianchizifanziyangdeyangzhuchangheyangzhuhu,fangyizhidujianquan,jiuhenshaofashenghuobufashengchuanranbing。yangzhuhu(特別是養豬場)yingjinliangjianlijichumuzhuqun,jianchizifanziyang,nonghugouzhuzuihaodaowuyibingdeyangzhuchanghuodangdidejiankangzhuqunzhonggoumai,jinkenengbucongshichangshanggouzhu,yijianshaoyibingdechuanru,bingbimianzhuqunbubiyaodeyingjifanying。
3、仔zai豬zhu進jin欄lan後hou喂wei養yang要yao循xun序xu漸jian進jin,並bing采cai取qu綜zong合he措cuo施shi防fang範fan疫yi病bing發fa生sheng。剛gang購gou進jin的de仔zai豬zhu,放fang入ru欄lan舍she內nei讓rang其qi自zi由you活huo動dong,熟shu悉xi新xin環huan境jing,欄lan舍she內nei經jing常chang保bao持chi有you清qing潔jie的de飲yin水shui供gong應ying,最zui初chu一yi周zhou最zui好hao飲yin用yong0.1%高錳酸鉀水,待其尋找食物時,可先投喂適量的青綠多汁飼料,以後再喂給少量的全價料,一般以豬吃到7-8chengbaoweiyi,daizhushiyingxindeweiyangfangshihou,zairangqiziyoucaishi。nonghuyangzhusiweizipeidehunheliao,yingshiliangtianjiasiliaotianjiajihuokangshengsuleiyaowu,yizengqiangzhudeweichangshiyingnengli,bingkezaisiliaozhongshiliangtianjiajiaomuhuodahuangsudapian。jingguo10天左右的飼喂觀察,如豬采食、飲水均正常,可給豬進行豬瘟、豬丹毒、豬肺疫、仔豬副傷寒等疫苗防疫接種,經過10-20天的隔離觀察,若無疫病發生,經驅蟲、閹割去勢後,方可與其他豬群混合飼養,並逐漸轉入正常的育肥階段飼養。
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