zaixiandaijiyuehuayangqinyezhong,banliaogeiyaoshichangyongdeyizhonggeiyaotujing。jijiangyaowujunyundibanruliaozhong,rangqinzhicaishishi,tongshichijinyaowu。gaifajianbianyixing,jieshengrenli,jianshaoyingji,xiaoguokekao,zhuyaoshiyongyuyufangxingyongyao,youqishiyingyujitian、幾周、shenzhijigeyuedechangqixingtouyao。yibandekangqiuchongyaojikangzuzhidichongyao,zhiyouzaiyidingshijianneilianxushiyongcaiyouxiao,yinciduocaiyongbanliaogeiyao。kangshengsuyongyucujinshengchangjikongzhimouxiechuanranbingshi,yekehunyusiliaozhonggeiyao。funanzuotong(痢特靈)及酚噻嗪(驅蟲藥)難溶於水,必須混於飼料中給予。混於飼料中的藥物濃度以百萬分比 (ppm)表示,例如百萬分之125(125ppm),等於每噸飼料加入125克藥物,或每公斤飼料加入藥物125毫克。
在應用混料給藥,應注意以下幾個問題:
1.準確掌握混料濃度。進行混料給藥時應按照拌料給藥濃度,準確、認(ren)真(zhen)計(ji)算(suan)所(suo)用(yong)藥(yao)物(wu)的(de)劑(ji)量(liang)。若(ruo)按(an)禽(qin)隻(zhi)體(ti)重(zhong)給(gei)藥(yao),應(ying)嚴(yan)格(ge)按(an)照(zhao)禽(qin)群(qun)隻(zhi)體(ti)重(zhong),計(ji)算(suan)總(zong)體(ti)重(zhong),再(zai)按(an)照(zhao)要(yao)求(qiu)把(ba)藥(yao)物(wu)拌(ban)進(jin)料(liao)內(nei)。藥(yao)物(wu)的(de)用(yong)量(liang)要(yao)準(zhun)確(que)稱(cheng)量(liang),切(qie)不(bu)可(ke)大(da)概(gai)估(gu)計(ji),以(yi)免(mian)造(zao)成(cheng)藥(yao)量(liang)過(guo)小(xiao)起(qi)不(bu)到(dao)作(zuo)用(yong),或(huo)過(guo)大(da)引(yin)起(qi)中(zhong)毒(du)等(deng)不(bu)良(liang)反(fan)應(ying)。
2.確(que)保(bao)用(yong)藥(yao)混(hun)合(he)均(jun)勻(yun)。先(xian)把(ba)藥(yao)物(wu)和(he)少(shao)量(liang)飼(si)料(liao)混(hun)勻(yun),然(ran)後(hou)將(jiang)它(ta)加(jia)入(ru)到(dao)大(da)批(pi)飼(si)料(liao)中(zhong),繼(ji)續(xu)混(hun)合(he)均(jun)勻(yun)。加(jia)入(ru)飼(si)料(liao)中(zhong)的(de)藥(yao)量(liang)越(yue)小(xiao),越(yue)是(shi)要(yao)注(zhu)意(yi)先(xian)用(yong)少(shao)量(liang)飼(si)料(liao)混(hun)勻(yun)。直(zhi)接(jie)將(jiang)藥(yao)加(jia)入(ru)大(da)批(pi)飼(si)料(liao)中(zhong)是(shi)很(hen)難(nan)混(hun)勻(yun)的(de)。對(dui)於(yu)容(rong)易(yi)引(yin)起(qi)藥(yao)物(wu)中(zhong)毒(du)或(huo)副(fu)作(zuo)用(yong)大(da)的(de)藥(yao)物(wu),如(ru)磺(huang)胺(an)類(lei)、呋喃類藥物尤其要混合均勻。
3.yongyaohoumiqiezhuyiyouwubuliangfanying。youxieyaowuhunrusiliaohou,keyusiliaozhongdemouxiechengfenfashengjiekangfanying,zheshiyingmiqiezhuyibuliangzuoyong。rusiliaozhongchangqihunhehuanganleiyaowu,jiuyiyinqiweishengsuB和K的缺乏,這時應適當補充這些維生素,還要注意中毒等反應。
飲水給藥
對dui於yu不bu進jin行xing飼si料liao加jia工gong的de養yang禽qin場chang,把ba藥yao物wu溶rong於yu飲yin水shui給gei予yu,可ke能neng更geng為wei方fang便bian。此ci法fa適shi用yong於yu短duan期qi投tou藥yao和he緊jin急ji治zhi療liao投tou藥yao。假jia如ru病bing禽qin不bu再zai吃chi食shi,但dan可ke以yi飲yin水shui時shi,通tong過guo飲yin水shui投tou藥yao更geng有you效xiao。
飲yin水shui投tou藥yao可ke以yi將jiang藥yao物wu溶rong於yu少shao量liang飲yin水shui中zhong,讓rang禽qin短duan時shi間jian內nei飲yin完wan,也ye可ke以yi把ba藥yao物wu稀xi釋shi到dao一yi定ding濃nong度du,讓rang禽qin全quan天tian自zi由you飲yin用yong。飲yin水shui中zhong的de藥yao物wu濃nong度du通tong常chang也ye以yi百bai分fen比bi表biao示shi,但dan所suo用yong藥yao必bi須xu是shi水shui溶rong性xing的de。飲yin水shui給gei藥yao除chu注zhu意yi拌ban料liao給gei藥yao的de一yi些xie事shi項xiang外wai,還hai應ying注zhu意yi以yi下xia兩liang點dian:
1.藥前停水,保證藥效。為保證禽隻飲入適量的藥物,多在用藥前,讓整個禽群停止飲水一段時間,一般寒冷季節停水4~5小時,氣溫較高季節停水2~3小時,然後換上加有藥物的飲水,讓禽隻在一定時間內充分喝到藥水。
2.zhunquejisuan,anlianggongyao。weibaozhengquanqunjiaqindejuedabufenqinzhizaiyidingshijianneihedaoyidingliangdeyaowushui,buzhiyushengshuiguoduo,zaochengxiruqintineideyaowujiliangbugou,huojiashuibugou,yinshuibuzu,yaoliangbujun,yaorenzhenjisuanbutongrilingjiqinqundaxiaodegongshuiliang。
手機版




