zaidongjiqihoujiaoweihanleng,rouniuyaotongguoxiaohaotineidaliangderenenglaikanghan,zheyanghuiyingxiangdaorouniuyufeizengzhongdexiaoguo,yincizaidongjiyaozuohaorouniubaonuancuoshi,jiaqiangsiyangguanli:
暖設育肥
從11月上旬立冬前後至翌年3月(yue)中(zhong)旬(xun),要(yao)在(zai)永(yong)久(jiu)式(shi)牛(niu)舍(she)或(huo)塑(su)膜(mo)暖(nuan)棚(peng)牛(niu)舍(she)中(zhong)育(yu)肥(fei)。舍(she)飼(si)前(qian)要(yao)搞(gao)好(hao)牛(niu)舍(she)維(wei)修(xiu),牛(niu)舍(she)頂(ding)部(bu)不(bu)能(neng)漏(lou)雨(yu)雪(xue),四(si)周(zhou)牆(qiang)壁(bi)孔(kong)洞(dong)縫(feng)隙(xi)及(ji)窗(chuang)戶(hu)要(yao)堵(du)嚴(yan)。塑(su)料(liao)暖(nuan)棚(peng)牛(niu)舍(she)要(yao)選(xuan)用(yong)透(tou)明(ming)塑(su)料(liao)扣(kou)棚(peng),塑(su)料(liao)要(yao)繃(beng)緊(jin)鋪(pu)平(ping),塑(su)料(liao)棚(peng)與(yu)牆(qiang)相(xiang)接(jie)處(chu)要(yao)用(yong)泥(ni)封(feng)嚴(yan)。備(bei)有(you)草(cao)簾(lian),風(feng)雪(xue)天(tian)及(ji)夜(ye)間(jian)蓋(gai)在(zai)塑(su)料(liao)棚(peng)上(shang)保(bao)溫(wen),白(bai)天(tian)卷(juan)起(qi)固(gu)定(ding)在(zai)棚(peng)頂(ding)部(bu)。及(ji)時(shi)清(qing)除(chu)棚(peng)上(shang)積(ji)雪(xue),以(yi)免(mian)壓(ya)塌(ta)棚(peng)舍(she)。水(shui)泥(ni)或(huo)磚(zhuan)石(shi)地(di)麵(mian)要(yao)鋪(pu)以(yi)墊(dian)草(cao)並(bing)經(jing)常(chang)更(geng)換(huan),使(shi)牛(niu)舍(she)內(nei)溫(wen)度(du)保(bao)持(chi)在(zai)5℃以上。3月中旬以後天氣漸暖,要逐漸增大揭棚麵積,不可一次性將塑料全部揭掉,以免牛患感冒。
合理配製日糧
在日糧中要增加玉米、棉子餅、酒糟、稻草式秸稈、食鹽、碳酸氫鈉(小蘇打)、尿素、含硒生長素等多種維生素。
科學飼養
飼喂要定時定量。每天飼喂兩次,早5時~7時,晚4時~6時各飼喂1次。先喂白草,再喂酒糟,然後將玉米與各種添加劑混拌均勻喂飽為止。尿素及各種添加劑可在晚飼時喂給,每日飲水1次~2ci,youtiaojiandezuihaoyongwenshuiyinniu。qingzhusiliaoyaozaitouyitianxiawuquhuifangsheneiyuwen,bunengyongfameibianzhicaoliaoweiniu,yifangdebing。weiniaosuhouliangxiaoshineibunengyinshui,yifangzhongdu。
精心管理
育肥牛采取拴養育肥。除風雪天外,每天上午8時至下午3時將牛拴在舍外木樁上曬太陽。每天刷拭牛體1次~2次,保持牛體清潔。
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