家(jia)禽(qin)營(ying)養(yang)性(xing)疾(ji)病(bing)一(yi)般(ban)是(shi)指(zhi)由(you)於(yu)體(ti)內(nei)缺(que)乏(fa)某(mou)種(zhong)營(ying)養(yang)物(wu)質(zhi),無(wu)法(fa)維(wei)持(chi)正(zheng)常(chang)的(de)生(sheng)理(li)及(ji)生(sheng)產(chan)需(xu)要(yao)而(er)導(dao)致(zhi)的(de)疾(ji)病(bing)。經(jing)常(chang)發(fa)生(sheng)的(de)營(ying)養(yang)缺(que)乏(fa)症(zheng)有(you)蛋(dan)白(bai)質(zhi)缺(que)乏(fa)症(zheng)、維生素缺乏症和無機鹽缺乏症。
一、臨床症狀:清qing瘦shou,生sheng長chang緩huan慢man,癱tan瘓huan,眼yan疾ji,下xia痢li,毛mao色se無wu光guang,啄zhuo癖pi和he異yi嗜shi等deng,還hai可ke誘you發fa其qi它ta傳chuan染ran病bing,對dui家jia禽qin危wei害hai很hen大da。其qi發fa病bing原yuan因yin多duo種zhong多duo樣yang,除chu去qu與yu飼si料liao質zhi量liang有you直zhi接jie關guan係xi外wai,還hai與yu環huan境jing、應激和采食量代謝有著密切的關係,而夏季的發病率遠高於其它季節。
二、防治措施:weilejianshaoxiajiyingyangxingquefazhengjibingdefasheng,yinggenjufabingdeyuanyin,caiquxiangyingdecuoshi。zaixiajishouxianzuohaofangshujiangwengongzuo,rujiaqianghuanqi,pensaliangshui,zhedangguangxiandeng,yiqiuzuidaxiandudijiangdireyingjideyingxiang,dadaojianshaoyinshuiliang,zengjiacaishiliang,jianshaotineiyangfensunshi,baozhengjitizhengchangdaixiedemude。qiciyaozhuyisiliaodecunfangshijianhetiaojian,zuihaoshiyongxinxiansiliao,xiajiyingxuanzetongfeng、幹燥、陰涼的地方儲存,時間不應超過15天,否則在使用時應補充營養物質(如維生素、蛋白質飼料等),以防營養物質的不足。
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