點dian眼yan滴di鼻bi免mian疫yi。這zhe種zhong接jie種zhong方fang法fa勞lao動dong強qiang度du大da,時shi間jian長chang,操cao作zuo人ren員yuan需xu要yao較jiao強qiang的de責ze任ren心xin。禽qin群qun接jie種zhong後hou應ying激ji反fan應ying較jiao大da,但dan尤you其qi適shi用yong於yu預yu防fang呼hu吸xi道dao疾ji病bing的de活huo疫yi苗miao。適shi用yong於yu雞ji新xin城cheng疫yiII係、III係、IVxiyimiaohechuanranxingzhiqiguanyanyimiaojichuanranxinghouqiguanyanruoduxingyimiaodejiezhong。cifaduoyongyuchuji,keyibimianyimiaobingdubeimuyuankangtizhonghe,congerqudebijiaolianghaodemianyixiaoguo,erqienengbaozhengmeizhijipubiandedaomianyi,qiejiliangyizhi。qicaozuodeguanjianshijiezhonghoushaodengpianke,dengyimiaoyeyixiruyanhuobineizaifangkaiji。
氣霧免疫。氣霧法不但可以節省勞動力,而且很適合與呼吸道有親嗜性的弱毒疫苗,如雞新城疫Ⅳ係疫苗、chuanranxingzhiqiguanyanruoduyimiaodeng。dangaifarongyijifahuxidaoganran,yinqimanxinghuxidaojibingdebaofa,youqihuijiazhongjidumeixingtijidachangganjunyinqideqinangyan,biyaoshiyuqiwumianyiqianhouzaisiliaozhongkejiarukangjunyaowuyufang。mianyiqianbixuduiqiwujidexingnengjinxingceshi,yangekongzhiwudidaxiao。
飲水免疫。飲水法能夠減輕勞動強度和雞群應激,適合消化道和呼吸道的局部免疫。目前,常用飲水法的疫苗有雞新城疫II係及IV係苗、傳染性支氣管炎H52及H120疫苗、傳染性腔上囊病弱毒疫苗等。該方法影響因素較多,尤如環境、疫苗劑量、shuizhiheyinshuiliangdeng。kekaoxingcha,mianyikangtishuipingcanchabuqi。yinci,weishiyinshuifamianyidadaoyidingxiaoguo,bixuzhuyishiyonggaoxiaojiayimiao,yinshuiqijuyaochongzu,yinshuiqijuyaoganjing,jiezhongdejiangeshijianbuyaotaichang,yijiyinyimiaoqiantingzhiyinshui2~4小時,以便使雞能盡快而又一致地飲用疫苗等方麵。
翼下刺種。該方法較為費工費時,對雞群應激較大。但此法能使抗原完整迅速的到達免疫器官。適用於雞痘疫苗、雞新城疫I係疫苗的接種。翼下刺種進行接種時,要充分搖勻,然後用接種針或蘸水筆尖蘸取疫苗,刺種於雞翅膀內側無血管處。小雞刺種1針即可,較大的雞可刺種兩針。
皮pi下xia或huo肌ji肉rou注zhu射she。該gai法fa同tong樣yang需xu要yao消xiao耗hao較jiao多duo勞lao動dong力li,應ying激ji較jiao大da。但dan如ru果guo能neng夠gou保bao證zheng計ji量liang準zhun確que,則ze效xiao果guo較jiao好hao。現xian在zai馬ma立li克ke氏shi病bing疫yi苗miao廣guang泛fan使shi用yong皮pi下xia注zhu射she,頸jing背bei皮pi下xia注zhu射she法fa接jie種zhong。肌ji肉rou注zhu射she的de部bu位wei可ke在zai肌ji肉rou豐feng滿man處chu,如ru胸xiong部bu肌ji肉rou或huo腿tui部bu肌ji肉rou。禽qin流liu感gan、禽霍亂等疫(菌)苗以肌肉注射為好,此法劑量準確,作用迅速。
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