可在仔豬圈內盡量鋪上3~5層的墊草以保溫,厚度30~40厘米,在舍溫10~15℃時,墊草的溫度可達21℃yishang。diancaoyaojingchanggenghuan,yibaozhengquanshedeganzao。lingwai,yinyongwenshuikeyicujinburuzaizhudecaishiliang,xianzhutigaoburuzaizhuderizengzhong,jiangdifuxielv,youkangyingji、fangxialidezuoyong,youtiaojiandeyangzhihukeyijiejian。baowentongshizhuyifangzeifenghesheneichaoshi,fouzezhelianggeyinsuhuijiajudiwendebuliyingxiang,shizaizhugengyishouhan。
二、提早補料預飼
從第3周起母豬的泌乳量下降,其所提供的營養已不能滿足仔豬快速生長的需要。可從1周zhou齡ling左zuo右you起qi就jiu開kai始shi補bu料liao,訓xun練lian仔zai豬zhu采cai食shi飼si料liao,鍛duan煉lian仔zai豬zhu的de消xiao化hua器qi官guan和he機ji能neng,促cu進jin胃wei腸chang道dao發fa育yu,減jian少shao斷duan奶nai時shi對dui配pei合he飼si料liao的de不bu適shi應ying。宜yi使shi用yong高gao能neng量liang、高蛋白、營養全價、適口性好、易消化的高檔乳豬料。補飼要保證飼料新鮮,少量多餐。
三、補鐵
初生仔豬體內鐵的含量極少,約為50毫克/公斤。仔豬每日生長所需為7~8毫克,母乳雖然含有少量的鐵,但其含量僅為仔豬需要量的1/10,無法滿足仔豬的生長發育所需。若不補鐵,仔豬的鐵儲備將很快耗盡。在仔豬出生後的第3天就應開始補鐵,防止因缺鐵而發生貧血症,食欲不振、被毛粗亂、皮膚蒼白、生長停滯等症狀,影響生長發育。補鐵的方法有很多,比較有效的是給仔豬肌肉注射右旋糖酐鐵100~150毫克。或將2.5克硫酸亞鐵和1克硫酸銅溶解在1000毫升水中,將其溶液滴在母豬的乳頭上,讓仔豬吮吸乳汁時一同攝入。
四、防病
哺乳仔豬易患仔豬黃痢、仔豬白痢、傳染性胃腸炎、副傷寒、dachangganjunxinglijidengduozhongjibing,siwanglvhengao,dongjidiwenzaizhuhairongyifashenglengyingjixingdefuxie。yingduizhexiejibing,chuzhiqiantidaodeyaozhuyibaowenfangchao,haiyaobaochilianghaodehuanjingweishenghekongqizhiliang。yingdingqixiaodu,fenniaojishidasao,baochiyinshuiqingjiehequanshetongfengtouqi。haiyaotongguotiqianzhusheyimiaohesiweixiangyingdekangjunjilaiyufang。
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