chunhanliaoqiao,qiwenzhujianhuisheng,rizhaoshijianzhujianyanchang,hesitannainiusuiranduihanlengyoujiaoqiangdeshiyingnengli,danqiwenzhoulengzhoure,wenchaduinainiudejitihenrongyizaochengyingjifanying,youfanainiudegezhongjibingfasheng。yinci,zuohaochunchuhesitannainiudesiyangguanliyubaojianyouqizhongyao,chunhanqijiannainiudesiyangyubaojianyaozhuyiyixiajigefangmian:
飼草飼料 奶牛每次的日糧配合至少不低於3種,日糧配合應以優質幹草為主,多喂食青貯飼料,輔料要多給予青綠多汁的飼料,如胡蘿卜、白薯、土豆、冬牧70黑青草等,粗飼料喂量直至奶牛吃飽為限,精飼料喂量要根據奶牛的個體和需求量確定。
飲用水 春寒期間奶牛的飲水水溫應保持在10℃~12℃,有條件的,飲水應經過高溫消毒冷卻至10℃~12℃為宜。奶牛的飲水量與奶牛的產奶量密切相關,所以一定要保證奶牛有充足的飲用水。
保持牛舍溫度 春(chun)季(ji)天(tian)氣(qi)時(shi)冷(leng)時(shi)熱(re),晝(zhou)夜(ye)溫(wen)差(cha)較(jiao)大(da),飼(si)養(yang)戶(hu)容(rong)易(yi)忽(hu)視(shi)對(dui)奶(nai)牛(niu)的(de)防(fang)寒(han)工(gong)作(zuo),很(hen)容(rong)易(yi)導(dao)致(zhi)奶(nai)牛(niu)的(de)疾(ji)病(bing)發(fa)生(sheng)和(he)產(chan)奶(nai)量(liang)下(xia)降(jiang),容(rong)易(yi)造(zao)成(cheng)飼(si)養(yang)成(cheng)本(ben)過(guo)高(gao),因(yin)此(ci),白(bai)天(tian)舍(she)內(nei)保(bao)持(chi)通(tong)風(feng)3小時~5小xiao時shi後hou,要yao及ji時shi關guan閉bi門men窗chuang和he調tiao節jie好hao通tong風feng孔kong,要yao定ding期qi消xiao毒du,及ji時shi清qing理li奶nai牛niu的de排pai泄xie糞fen便bian,保bao持chi舍she內nei幹gan燥zao清qing潔jie,並bing及ji時shi更geng換huan地di上shang被bei糞fen便bian浸jin濕shi汙wu染ran的de褥ru草cao,給gei奶nai牛niu創chuang造zao一yi個ge較jiao好hao的de生sheng活huo環huan境jing。
堅持刷拭牛體 每天保證早晚兩次8分鍾~10分鍾的牛體保健刷拭,保健刷拭要遍及奶牛全身,對於奶牛乳房要用手適當進行輕輕的抓捏和按摩,這樣有利於預防奶牛的乳房炎症。
增加陽光浴的保健時間 常chang曬shai太tai陽yang對dui奶nai牛niu有you保bao健jian作zuo用yong,增zeng強qiang奶nai牛niu的de免mian疫yi力li,預yu防fang各ge種zhong感gan染ran。因yin為wei陽yang光guang中zhong的de紫zi外wai線xian有you殺sha滅mie病bing原yuan微wei生sheng物wu的de作zuo用yong。由you於yu紫zi外wai線xian可ke增zeng加jia鈣gai的de吸xi收shou,而er鈣gai除chu了le能neng增zeng強qiang骨gu骼ge和he肌ji肉rou的de強qiang度du,改gai善shan心xin肺fei功gong能neng外wai,還hai能neng增zeng強qiang氣qi管guan、支zhi氣qi管guan的de纖xian毛mao運yun動dong,有you利li於yu呼hu吸xi道dao炎yan症zheng的de消xiao除chu。在zai增zeng強qiang機ji體ti免mian疫yi力li方fang麵mian,鈣gai是shi血xue清qing調tiao理li素su的de刺ci激ji物wu,能neng加jia速su動dong物wu抗kang體ti的de合he成cheng,誘you導dao並bing增zeng強qiang巨ju噬shi細xi胞bao對dui病bing原yuan菌jun的de吞tun噬shi作zuo用yong,對dui入ru侵qin到dao機ji體ti內nei的de病bing原yuan微wei生sheng物wu有you殺sha滅mie作zuo用yong。隆long冬dong季ji節jie的de飼si養yang過guo程cheng中zhong,奶nai牛niu由you於yu抗kang寒han消xiao耗hao了le體ti內nei大da量liang的de熱re能neng和he營ying養yang元yuan素su,鈣gai的de攝she入ru量liang相xiang對dui流liu失shi較jiao大da,而er鈣gai的de攝she入ru要yao借jie助zhu奶nai牛niu體ti內nei血xue液ye中zhong的de維wei生sheng素suD。天然的維生素D隻有在紫外線照射後變成維生素D2和維生素D3才能被奶牛機體吸收入血液中。
適當加強運動 初春氣溫回升,天氣轉暖,奶牛習慣吃飽就躺著,不願運動。每天應增加荷斯坦奶牛2小時~3小時的運動時間,不但可以促進奶牛健康,也可以促進奶牛的泌奶量。在春光明媚、風feng和he日ri麗li的de時shi候hou,將jiang牛niu趕gan到dao空kong曠kuang的de草cao地di裏li,呼hu吸xi大da自zi然ran的de新xin鮮xian空kong氣qi,讓rang牛niu群qun自zi由you活huo動dong,對dui奶nai牛niu的de健jian康kang至zhi關guan重zhong要yao。根gen據ju荷he蘭lan畜chu牧mu專zhuan家jia的de實shi驗yan,加jia強qiang奶nai牛niu每mei天tian適shi當dang的de運yun動dong,可ke以yi增zeng強qiang奶nai牛niu的de繁fan殖zhi力li,減jian少shao死si胎tai和he流liu產chan,提ti高gao產chan奶nai量liang。
疾病預防 很hen多duo奶nai牛niu場chang都dou選xuan擇ze冬dong季ji為wei奶nai牛niu配pei種zhong,冬dong季ji配pei種zhong可ke避bi開kai炎yan熱re的de夏xia季ji產chan犢du,不bu但dan有you利li於yu奶nai牛niu獲huo得de高gao產chan,也ye可ke以yi便bian於yu犢du牛niu飼si養yang,提ti高gao犢du牛niu的de健jian康kang水shui平ping。但dan是shi,當dang前qian畜chu牧mu科ke學xue技ji術shu普pu及ji,奶nai牛niu幾ji乎hu全quan部bu是shi人ren工gong繁fan育yu,但dan有you的de繁fan育yu員yuan在zai給gei奶nai牛niu做zuo人ren工gong授shou精jing的de時shi候hou,由you於yu技ji術shu原yuan因yin和he粗cu心xin大da意yi,衛wei生sheng消xiao毒du不bu徹che底di,往wang往wang容rong易yi給gei奶nai牛niu的de陰yin道dao和he子zi宮gong造zao成cheng不bu同tong程cheng度du的de創chuang傷shang或huo感gan染ran。在zai春chun寒han期qi間jian,每mei天tian一yi定ding要yao及ji時shi觀guan察cha奶nai牛niu的de陰yin部bu分fen泌mi物wu有you無wu異yi常chang病bing變bian,要yao做zuo好hao子zi宮gong炎yan等deng疾ji病bing的de預yu防fang工gong作zuo,發fa現xian疾ji病bing,及ji早zao治zhi療liao,確que保bao春chun寒han期qi間jian奶nai牛niu的de平ping安an健jian康kang。
手機版




