1、病因:qizhuyaoyuanyinshidiyingyangshuipingdesiyang,shijitiyingyanggongbuyingqiu。youqizaidaqunsiyangtiaojianxia,weijiakuaifanzhi,wangwangcaiqutizaoduannaijikuaisuzhongpeidengcuoshi,huishirenshenhechanzaimuzhufudantaizhong,tizhongchichibunenghuifu,jineryuelaiyueshou,shenzhiwodibuqi。lingwai,daqunsiyangshi,danxiaodemuzhuchangqichibuzuliao,yizhichuyujiezhuangtaiyerongyifashengcizhongqingkuang。haiyoukenengshimuzhuhuanyoumanxingxiaohaoxingjibing,rujishengchongbing、慢性消化紊亂或某些傳染病。
2、臨床症狀:最突出的症狀是進行性消瘦,被毛粗亂,骨骼凸出;皮膚幹燥,多屑,彈性降低;粘膜蒼白或淡紅,有的有黃疸;全身骨骼肌萎縮,肌鍵緊張度下降,站立無力,或臥地不起;食欲和飲欲無變化,體溫正常;病豬易於疲勞,強迫運動時,呼吸加快,有時喘氣,脈搏增速。
3、防治措施:對極度衰竭的母豬,除加強飼養,補充高能量的飼料外,還可配合耳靜脈注射10%葡萄糖300~500ml,加入維生素B15~40ml,肌肉注射維生素C5~10ml,皮下注射氧化樟腦3~5ml。比較貴重的母豬也可肌肉注射三磷酸腺苷50~100mg,連續治療7天(tian)。還(hai)可(ke)往(wang)飼(si)料(liao)裏(li)加(jia)入(ru)適(shi)量(liang)的(de)人(ren)工(gong)鹽(yan)和(he)酵(jiao)母(mu)片(pian)。大(da)群(qun)飼(si)養(yang)時(shi),發(fa)現(xian)有(you)膽(dan)怯(qie)的(de)豬(zhu)隻(zhi),應(ying)及(ji)時(shi)隔(ge)開(kai)單(dan)圈(quan)飼(si)養(yang)。對(dui)妊(ren)娠(shen)後(hou)期(qi)和(he)哺(bu)乳(ru)母(mu)豬(zhu),尤(you)其(qi)是(shi)對(dui)快(kuai)速(su)重(zhong)配(pei)和(he)早(zao)期(qi)斷(duan)奶(nai)母(mu)豬(zhu),要(yao)及(ji)時(shi)補(bu)充(chong)營(ying)養(yang),保(bao)證(zheng)滿(man)足(zu)母(mu)豬(zhu)對(dui)各(ge)種(zhong)營(ying)養(yang)物(wu)質(zhi)的(de)需(xu)要(yao)。對(dui)母(mu)豬(zhu)定(ding)期(qi)驅(qu)蟲(chong)。發(fa)現(xian)慢(man)性(xing)消(xiao)耗(hao)性(xing)疾(ji)病(bing)的(de)病(bing)豬(zhu),應(ying)及(ji)時(shi)采(cai)取(qu)相(xiang)應(ying)的(de)治(zhi)療(liao)措(cuo)施(shi)。
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