2.及時給母羊補飼 妊娠母羊臨產前一個月左右,胎兒生長發育加快,營養需要增多,這時應適當補飼一些配合飼料,配方為玉米50%,豆餅25%,麩皮25%,每天每隻妊娠母羊補喂0.2~0.5千克。母羊產後兩周內要停止放牧,進行舍飼,並增喂配合飼料,每天每隻母羊補喂配合飼料0.6~0.8千克,自由采食微貯飼料、青幹草或豆皮子等粗飼料。此外還要注意補充礦物質添加劑,使母羊保持較長產奶高峰,以滿足羔羊生長發育需要。
3.正確掌握接羔技術 羔gao羊yang出chu生sheng後hou立li即ji用yong毛mao巾jin擦ca淨jing鼻bi周zhou圍wei和he嘴zui部bu粘zhan液ye,防fang止zhi粘zhan液ye或huo羊yang水shui嗆qiang入ru氣qi管guan造zao成cheng窒zhi息xi死si亡wang。如ru已yi發fa生sheng窒zhi息xi,應ying盡jin快kuai吸xi出chu鼻bi孔kong或huo口kou中zhong粘zhan液ye,進jin行xing人ren工gong呼hu吸xi,使shi羔gao羊yang複fu蘇su。羔gao羊yang臍qi帶dai可ke自zi行xing掙zheng斷duan或huo人ren工gong撕si斷duan,斷duan端duan用yong碘dian酊ding消xiao毒du,防fang止zhi感gan染ran。若ruo臍qi帶dai出chu血xue,可ke用yong消xiao毒du過guo的de絲si線xian結jie紮zha止zhi血xue。
4.加強產羔舍保溫防寒 綿(mian)羊(yang)屬(shu)短(duan)日(ri)照(zhao)生(sheng)物(wu),產(chan)羔(gao)季(ji)節(jie)正(zheng)處(chu)於(yu)嚴(yan)冬(dong)。新(xin)生(sheng)羔(gao)羊(yang)毛(mao)短(duan),體(ti)溫(wen)調(tiao)節(jie)功(gong)能(neng)差(cha),抗(kang)寒(han)能(neng)力(li)弱(ruo),因(yin)此(ci),要(yao)加(jia)強(qiang)產(chan)羔(gao)舍(she)保(bao)溫(wen)防(fang)寒(han),舍(she)內(nei)溫(wen)度(du)保(bao)持(chi)在(zai)8℃yishang。fangmuzhongzaiyewaisuochangaoyang,yingcaiqubiyaodebaowencuoshi,fangmuyuankejiangxinshenggaoyangzhuangrusuishenxiedaidemaopidounei,luchukoubi,baozhenghuxishunchang,fangzhizhixisiwang,guimushidaihuichangaoshe。shewaiqiwenzai-5℃以上時,應將毛幹的羔羊隨母羊趕出舍外,在背風向陽處進行抗寒鍛煉,逐漸增強抵禦寒冷的能力。
5.羔羊生後及時哺乳 羔羊生後15~30分鍾體表被覆的粘液已被母羊舐幹,2~3xiaoshineijiujinkuairangqibuzuchuru。buruqianyaojianqumuyangrufangzhouweidewumao,jichujidichuruhouzaigaoyangshunru。tiruodegaoyangyaorengongfuzhuburu。gebiechuchanmuyangduigaoyangshunrucijibiaoxianjinzhang、duobi,jujueshunru,yaorengongbaoding,qiangpoburu,jingfanfujicihou,muyangjikeduigaoyangzhengchangburu。ruoyumuyangrufangjibinghuomirubuzushi,keduigaoyangjinxingjiyanghuorengongbuwei。jiyangshiyingxuanzechangaorilingxiangjindemuyang,bingjiangqiniaoyehuotaiyitumozaigaoyangshenshang,jingqiangpoburujicizhihoujikejiyangchenggong。rengongbuweigaoyangkeyongyangnai、牛奶或奶粉,乳溫要接近羊的體溫,每日哺喂4~6次。
6.盡早開食補料 羔羊出生3~4周,母羊泌乳量達到高峰,以後則逐漸下降。這時羔羊生長速度很快,需要營養較多,所以要盡早補料。羔羊生後兩周即有銜草行為,15~20天就應訓練吃一些營養豐富、品質良好、易消化的飼料,如薯條、胡蘿卜絲、碎玉米等,以促進消化器官發育,彌補羔羊營養需要的不足。每隻羔羊日補精料50克左右。
7.注意疾病防治 應注意防治母羊乳房炎、白肌病、羔羊痢疾等疾病的發生。
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