1 母羊性情膽小,較神經質
在哺乳初期較易出現拒絕給羔羊哺稠乳。一般這類母羊表現為:jingtixinggao,erduodongzuolinghuo,tebieduishengxiangfanyingjiaoweimingan,renshaoyouchudongzesaodongbuan,weisuoduobi,dangrenjiechushentishifanyingqianglie。yuzheleimuyang,yingzaichangaoqiancaiqujijideyufangcuoshi,yibanduizheleiyangtaiduyaowenhe,不隨意鞭打和嚇罵,在喂養上應盡量給予特殊的照顧,飼喂草料前後卜經常撫摸羊頭和羊身,使之感到親切,消除畏怕感,與此同時,對這類羊可配合進行全身被毛刷試,一方麵保證羊體清潔和促進體表的血液循環,另一方麵通過對羊體全身被毛刷試,增強人畜的親近性,培養羊溫馴和善的習性,以利日後產羔後人工輔助哺乳。如對性情膽小,較神經質的母羊在產羔前朱采取預防措施,產羔後為預防母羊拒絕給羔羊哺乳,可在母羊分娩時,接留部分胎水給母羊內服,隨後將初生羔羊給母羊舐聞,建立母子之情,防範母羊產羔初期拒絕給羔羊哺乳。
2 母羊患乳房炎
由於母羊乳房局部紅腫熱痛,則拒絕給羔羊哺乳。母羊患乳房炎的症狀為:乳ru房fang局ju部bu紅hong腫zhong,乳ru量liang減jian少shao,乳ru汁zhi稀xi薄bo,內nei含han絮xu狀zhuang物wu凝ning塊kuai,有you時shi則ze有you膿nong汗han,甚shen至zhi還hai含han有you血xue液ye,嚴yan重zhong病bing例li,除chu局ju部bu症zheng狀zhuang外wai,還hai伴ban有you體ti溫wen升sheng高gao,食shi欲yu減jian少shao等deng全quan身shen症zheng狀zhuang。母mu羊yang患huan乳ru房fang炎yan拒ju絕jue給gei羔gao羊yang哺bu乳ru時shi,應ying及ji時shi給gei予yu治zhi療liao,其qi母mu羊yang乳ru房fang炎yan的de治zhi療liao方fang法fa是shi:先將乳房內乳汁擠淨,然後經乳頭孔給每個患葉內注入青黴素(40萬單位)和鏈黴素(0.5克)混合液;如乳房內擠出的乳汁中含有較多的膿汁,可用低濃度消毒液(0.1%雷佛奴爾或0.02%呋喃西林溶液等)注入患葉,輕輕柔壓,然後給予擠淨,再注入青、鏈黴素混合液,每日兩次,直到炎症消失,乳汁正常為止。
3 產期不同的母羊混牧混圈
大齡羔羊哄搶幼齡羔羊的母奶吸吮,jiuerjiuzhi,daozhimuyangjujuegeigaoyangburu。zheleimuyangjujuegeigaoyangburu,zhuyaoshiyouyuguanlibushanerzaochengde,yaofangfanzheleimuyangjujuegeigaoyangburu,yingcongguanlirushou,yangyanghuzuihaojianyouzhuanmendeyugaoquan,butongrilingdegaoyangfenquansiyang,duiyoulinggaoyangfangmuheburujunyaoyouzhuanrenhuli,yanfangdalinggaoyanghetizhiqiangzhuangdegaoyanghongqiangyoulinggaoyanghetizhishouruogaoyangdemunaixishun,—danfaxianyougaoyangtouxiqitamunaixianxiangyaojishigeiyuzhizhi,duishaoshulvjinbuzhidedalingqiangzhuanggaoyangkeshixingqiangzhifenquanfenmu,shiqigaibiantouxiqitamunaideexi,congeryouxiaodefangfanmuyangjujuegeigaoyangburuxianxiangdefasheng。
4 母羊缺奶或奶水不足
羔羊因吃不到奶而表觀饑餓感,常常纏住母羊要吃奶,時間久了,母羊也會出現拒絕給羔羊哺乳。一般缺奶或奶水不足的母羊表現為:患(huan)羊(yang)體(ti)質(zhi)消(xiao)瘦(shou),乳(ru)房(fang)縮(suo)小(xiao)或(huo)變(bian)硬(ying),外(wai)皮(pi)皺(zhou)折(zhe),擠(ji)之(zhi)奶(nai)少(shao)或(huo)無(wu)奶(nai),觸(chu)診(zhen)無(wu)熱(re)無(wu)痛(tong)。母(mu)羊(yang)缺(que)奶(nai)或(huo)奶(nai)水(shui)不(bu)足(zu),應(ying)從(cong)改(gai)善(shan)母(mu)羊(yang)的(de)飼(si)養(yang)管(guan)理(li)方(fang)麵(mian)著(zhe)手(shou),有(you)條(tiao)件(jian)的(de)可(ke)將(jiang)母(mu)羊(yang)進(jin)行(xing)圈(quan)養(yang),盡(jin)量(liang)減(jian)輕(qing)放(fang)牧(mu)強(qiang)度(du),並(bing)給(gei)母(mu)羊(yang)喂(wei)以(yi)富(fu)含(han)蛋(dan)白(bai)質(zhi)且(qie)易(yi)於(yu)消(xiao)化(hua)的(de)精(jing)料(liao)、青料和多汁飼料,對羔羊進行早期引料和補料,加強人工飼喂,減輕母羊的哺乳負擔,與此同時,配合母羊內服中藥催乳。
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