1、整修欄舍、防寒保暖
懷孕牛應有單獨的欄舍,以免擁擠、踢打造成流產。欄舍要堵塞漏洞,向陽避風,不漏雨,不潮濕。經常更換墊草,在晴朗的中午,放牛到舍外活動和曬太陽。
2、加強營養,精心飼養
母mu牛niu懷huai孕yun後hou,除chu了le維wei持chi自zi身shen所suo需xu要yao的de營ying養yang外wai,還hai需xu要yao供gong給gei胎tai兒er生sheng長chang發fa育yu的de營ying養yang需xu要yao,同tong時shi還hai要yao積ji貯zhu一yi定ding的de養yang分fen保bao證zheng產chan生sheng泌mi乳ru。因yin此ci,每mei日ri要yao補bu喂wei1-2千克精料。有條件的可喂給混合精料,其配合比例為玉米30%,豆餅20%,稻穀15%,棉籽餅15%,菜籽餅5%,米糠15%,還要適當添加一些骨粉和食鹽,做到定時、定量、shaogeiqintian,buyaoweifameidesiliao。yinshuiyaoqingjie,zhuyibuyaoyinkongdushuihebingzhashui,zuihaoweiwenreshui。wuyutian,yingjianchiganniushangshanfangmu,fangmujinengrangniuchishangqingsiliao,youkezengjiayundongliang,youliyuniudejiankang。fangniuyaoxuanzebeifengxiangyangdeguanmucongzhong,buyaorangyunniucaishishuangcao。siliaoyaoduoyanghua,shikouxingqiang,yixiaohua。youyudongjishesiyibanyigancao、稻dao草cao等deng粗cu料liao為wei主zhu,要yao注zhu意yi飼si料liao的de調tiao製zhi,最zui好hao能neng製zhi作zuo氨an化hua飼si料liao喂wei牛niu,這zhe樣yang既ji可ke提ti高gao適shi口kou性xing,又you能neng增zeng加jia營ying養yang。如ru補bu飼si時shi蛋dan白bai質zhi飼si料liao缺que乏fa,可ke采cai用yong尿niao素su飼si料liao飼si喂wei,它ta可ke以yi補bu充chong蛋dan白bai的de不bu足zu,尿niao素su每mei日ri用yong量liang可ke按an牛niu體ti重zhong每mei100千克補充40克為宜。
3、預防流產,確保母仔健康
冬季懷孕母牛飼養管理不當易發生流產,其征兆為懷孕前期陰道流出粘液,不斷回頭看腹部,起臥不安;懷孕後期表現乳腺腫大,拱腰,屢作排尿姿勢,腹痛明顯,胎動停止。治療時可用黃體酮肌肉注射0.5-1克,每日1次,連用4-6日,可收到良好的效果。
4、適當運動,合理使役
懷孕母牛到懷孕中期,應逐漸減輕使役強度,在使役中嚴禁抽冷鞭,趕急活,轉急彎,要緩緩使役,臨產前1geyuetingzhishiyi,yimianzaochengliuchan,duiwanquanshesibushiyidehuaiyunmuniuzaitianqingyoutaiyangshi,yingqiandaowaimianshidangyundong,yizengqiangtizhi,fangzhinanchan,qingdunanchankeyongnaochuitihouyejisujinxingcuichan,yicipixiazhushe60-100單位。
手機版




