目(mu)前(qian),各(ge)地(di)都(dou)在(zai)開(kai)展(zhan)肉(rou)羊(yang)經(jing)濟(ji)雜(za)交(jiao),首(shou)選(xuan)的(de)第(di)一(yi)母(mu)本(ben)絕(jue)大(da)部(bu)分(fen)為(wei)地(di)方(fang)優(you)良(liang)肉(rou)羊(yang)品(pin)種(zhong),有(you)時(shi)會(hui)遇(yu)到(dao)一(yi)胎(tai)產(chan)羔(gao)數(shu)超(chao)過(guo)母(mu)羊(yang)奶(nai)頭(tou)數(shu)的(de)情(qing)況(kuang)。遇(yu)到(dao)這(zhe)種(zhong)情(qing)況(kuang),對(dui)養(yang)殖(zhi)戶(hu)來(lai)講(jiang),雖(sui)說(shuo)是(shi)好(hao)事(shi),但(dan)由(you)於(yu)母(mu)羊(yang)產(chan)羔(gao)數(shu)多(duo),相(xiang)對(dui)個(ge)體(ti)就(jiu)顯(xian)得(de)較(jiao)小(xiao),體(ti)質(zhi)也(ye)顯(xian)得(de)較(jiao)為(wei)瘦(shou)弱(ruo),如(ru)養(yang)殖(zhi)戶(hu)對(dui)羔(gao)羊(yang)的(de)飼(si)喂(wei)方(fang)法(fa)不(bu)當(dang),管(guan)理(li)不(bu)善(shan),就(jiu)會(hui)造(zao)成(cheng)一(yi)部(bu)分(fen)體(ti)質(zhi)弱(ruo)小(xiao)的(de)羔(gao)羊(yang)吃(chi)不(bu)到(dao)奶(nai)而(er)餓(e)死(si)、凍死。要提高母羊一胎多產羔羊的成活率,提高養殖肉羊的經濟效益,養羊戶和養羊場可推行如下幾種喂養法。
1.羔羊寄養
母羊一胎多產羔羊(或母羊產後意外死亡),kejiangyiwochangaoshuduodegaoyangfenyibufengeichangaoshushaodemuyangjiyang。caiyonggaoyangjiyangshi,weiquebaojiyangchenggong,yibanyaoqiuliangzhimuyangdefenmianriqibijiaojiejin,xiangchashijianyingzai3-5天之內,兩窩羔羊的個體體重大小不宜懸殊過大,另外,母羊的嗅覺較為靈敏(特別是本地母羊),為wei避bi免mian母mu羊yang嗅xiu辨bian出chu寄ji養yang羔gao羊yang的de氣qi味wei而er拒ju絕jue哺bu乳ru,一yi般ban羔gao羊yang寄ji養yang提ti倡chang在zai夜ye間jian進jin行xing,寄ji養yang前qian將jiang兩liang窩wo羔gao羊yang同tong時shi噴pen灑sa上shang臭chou藥yao水shui或huo酒jiu精jing等deng氣qi味wei相xiang同tong的de藥yao物wu,或huo用yong受shou寄ji養yang母mu羊yang的de奶nai汁zhi、尿液等塗抹寄養羔羊,再將兩窩羔羊用籮筐裝著放在一起30-60分鍾,使受寄養母羊嗅辨不出真假,從而達到寄養的目的。
2.分批哺乳
burugaoyangguoduo,chaoguomuyangdenaitoushu,kejianggaoyangfenchengliangzu,lunliuburu。caiyongfenpiburufangfashi,bixujiaqiangburumuyangdesiyangguanli,baozhengmuyangzhongdengpianshangdeyingyangshuiping,shimuyangyouchongzudenaishuigonggeigaoyangburu。duiyufenzudegaoyangyingandaxiao、強弱合理分配,與此同時,並做好對哺乳羔羊的早期補草引料工作,盡可能地減輕母羊的哺乳負擔,保證全窩羔羊的均衡發展。
3.哺喂人工奶
對於母羊一胎產羔數多以及母羊產羔後缺奶,應盡量在保證羔羊吃到初奶的前提下,采取短期補喂的辦法。通常可用兩成牛奶、一成白糖,加七成水衝淡,煮沸後冷到37℃左右代替羊奶給羔羊補飼;也可用米湯加白糖或豆漿加白糖代替羊奶飼喂羔羊。對於出生日齡小、tizhijiaoruodegaoyang,duanqineibuweirengongnaikezhijieyongnaipingbuwei,ruyuyoujiaoduodegaoyangxuyaobuweirengongnai,yingjinxingrengongxunliangaoyangzixingxishunrengongnai,yibanxunliangaoyangxishunrengongnaidefangfashi:把配製好的人工奶放在小奶盆內(盆高8-10厘米),用清潔手指代替奶頭接觸奶盆水麵訓練羔羊吸吮,一般經2-3tiandexunlian,gaoyangjihuizixingzainaipenneicaishi。yishanggeigaoyangxishunderengongnaipeizhifangfabijiaojiandan,erqiepeizhidantiao,yingyangbuquanmian,jinshiyongyushaoshujizhigaoyanghuomuyangnaishuibuzudeqingkuangxiaduanqicaiyong。ruyurengongbuweidegaoyangshuliangduo,qiebuweishijianchang,weiquebaogaoyangzhengchangshengchangfayu,yingcaiyongkexuederengongnaipeifang。gaoyangchushenghou20日齡前可用小麥粉50%、炒黃豆粉17%、脫脂奶粉10%、酵母4%、白糖4.5%、鈣粉1.5%、食鹽0.5%、微量元素添加劑0.5%(其配方可參照如下:硫酸銅0.8克、硫酸鋅2克、碘化鉀0.8克、硫酸錳0.4克、硫酸亞鐵2克、氯化鈷1.2克),魚肝油1-2滴,加清水5-8倍攪勻,煮沸後冷至37℃左右代替奶水飼喂羔羊。羔羊20日齡後可用玉米粉35%、小麥粉25%、豆餅粉15%、魚粉12%、麩皮7%、酵母3%、鈣粉2%、食鹽0.5%、微量元素添加劑0.5%,混合後加水攪拌飼喂羔羊(加水量應逐漸由多到少,以至過渡到用於料飼喂羔羊)。
手機版




