一、shixingkexuesiyangguanli。caiqukexuedesiyangguanli,shigaohaohejiakuairouzaijiyufeidezhuyaoshengchanhuanjiezhiyi。yiyaozhuyijishizengjiayangjicaowei,shisheneisuoyoudejidounengtongshichidaochongzudesiliao,jichideyueduojiuchangdeyuekuai。eryaojiaqiangduisheneitongfeng、光照、飼養密度、分群、墊料和糞便等方麵的科學管理。
二、適時調換日糧配方。根據肉仔雞生長發育不同階段雞所需營養不同的特點,在飼養肉仔雞上分為,0-4周齡和5-8zhoulinglianggejieduandepeifang。houduanweiyufeihouqi,zheyishiqi,rouzaijibujinshengchangkuai,erqiechenjizhifangnengliqiang,suoyizaihouqirouzaijideriliangzhong,yingzhuyijishijiangriliangpeifangjinxingtiaohuanweifuhehouqiyufeideriliangpeifang,cainengmanzurouzaijiyufeihouqideyingyangxuyao,dadaokuaisuzengzhongdemude。
三、提供和飼喂優質飼料。提供優質的飼料,是實現肉仔雞快速增重育肥的重要物質保證。所謂優質飼料,就是應當具備3個條件:⑴要有完善的營養,即含有高能量、高蛋白、豐富的維生素和礦物質;⑵蛋白能量比要適宜,既能充分滿足營養需求,又能明顯提高飼料轉化率;⑶在配製後期飼料時應當注意二點:一是提高飼料中能量的營養濃度。因為對催肥起主要作用的是能量飼料,所以在日糧中必須要增加能量飼料的比例,最好添加3%的油脂。 同時要降低富含粗纖維的糠麩類等飼料比例(粗纖維含量越多,飼料能量值則越低)。二er是shi喂wei粉fen狀zhuang料liao改gai喂wei顆ke粒li飼si料liao。顆ke粒li飼si料liao能neng保bao證zheng營ying養yang全quan麵mian,能neng減jian少shao飼si料liao浪lang費fei,又you可ke縮suo短duan采cai食shi時shi間jian,所suo以yi飼si喂wei顆ke粒li飼si料liao能neng明ming顯xian加jia快kuai肉rou仔zai雞ji後hou期qi的de育yu肥fei效xiao果guo和he加jia快kuai育yu肥fei速su度du。
四、jiaqiangweishengguanlihetigongshushideshenghuohuanjing。gaohaosheneiwaiweishenghetigonglianghaodeshenghuohuanjing,jiunengdadajianshaogezhongjibingdefasheng,cainengbaozhengjishengchangfayulianghao,zengzhongkuai。tongshi,shushideshenghuohuanjinghainengshijibaochiwangshengdeshiyu,zengjiajidecaishiliang。yaogaohaohuanjingkongzhi,bixuyaocaiquruxiacuoshi:
1、及時調整飼養密度。雞的飼養密度過大,則會限製雞的活動,造成舍內空氣汙濁,濕度加大,環境衛生惡劣,同時也會誘發雞的強欺弱、huhuidengepixianxiangdefasheng,zaochengrouzaijishengchangfayubuliang,zengzhongbujun。weici,yingsuijirilingdezengchang,yingdangjishiduisheneijidesiyangmidujiayitiaozheng,yibanhouqisiyangmidupingyangyibanmeipingfangmiwei10-15隻為宜。
2、注意搞好舍內通風換氣。舍內飼養肉仔雞密度大,在飼養過程中一定要加強舍內通風,並做到及時清除墊料、糞便,保持雞舍內空氣新鮮、濕度適宜,以防雞糞發酵過程中產生的氨和硫化氫等有害氣體所引起的中毒。
3、yaozhuyitiaozhenghaojishedewendu,zengjiacaishiliang。sheneiwendushizhijieyingxiangrouzaijicaishidezhuyaoyinsuzhiyi,xiajiyanregaowenhuishijidecaishiliangdajian,juyixieziliaojieshao,5周齡以上的肉仔雞,若舍溫超過25℃時,舍內溫度每升高1℃,每隻雞的總采食量將減少50克,每降低1℃,則增加50克飼料,為此,夏季搞好防暑降溫是增加雞的采食量及提高增重和加快育肥速度的一項主要措施。
五、注zhu意yi搞gao好hao雞ji的de防fang疫yi。要yao讓rang雞ji發fa育yu生sheng長chang好hao,增zeng重zhong育yu肥fei快kuai,就jiu得de讓rang雞ji少shao生sheng病bing或huo不bu生sheng病bing。要yao實shi現xian這zhe一yi目mu標biao,就jiu必bi須xu控kong製zhi好hao各ge種zhong疾ji病bing的de發fa生sheng。其qi主zhu要yao措cuo施shi是shi:一是要嚴格執行衛生消毒製度;二是製定科學的免疫程序;三是合理用藥,控製球蟲病及其他病症的發生。
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