注意穿鼻部位
chuanbibuweiyingzaibizhonggeshaoqianbuweizuibochu。ruzaibizhonggehoubuderuanguchuchuanbi,suiyoubuyiquebideyoudian,danshangkoujiaonanyuhe,qieqianyinshitongganqiang。ruochuanzaibizhonggeqianbuneicengjiaohoudedifang,shiyishibutingzhihui,yerongyizaochengquebi。
注意穿鼻方法
chuanbishishouxianjiangniutougudinghao,yongdianjiuduiniuchuanbibuweijizhouweihejinshuzhuichuankongqijinxingxiaodu。chuanbishizuoshounazhuniubizhonggedebiduanbufen,mozhunbuwei,youshounachuankongqichuanci。chuantonghoulijibachu,jiangbiquanchuanru,bingyongxiaoshenggudinghao,yongdianjiuxiaodushangkou。
注意鼻圈粗糙
鼻圈要求大小適中,表麵光滑。宜用銅鼻圈,若用鐵鼻圈則應在鼻圈周圍套上塑料膠管。
注意不要過早牽引使役
剛穿好鼻圈的小牛傷口沒有愈合好,須經10天~15天,傷口愈合後方可係繩牽引使役。穿鼻不宜暑天進行,以免傷口發炎。
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