許多養禽戶在養殖環節上經常出現一些漏洞，導致養殖效益不高，甚至暴發疫病

，造成損失。
　　一
、場址選擇的問題
　　養雞場除了選擇背風向陽
、地勢高燥、shuidianfangbiandedifangyiwai，haiyingtebiezhuyiyuqitajichangdejuli。zairoujisiyangbijiaojizhongdediqu
，jiucunzaijishejianjulitaixiao
，huanjingwuranyanzhongdewenti。youdejishejianjuzhiyoujimiyuan，meiyougelicuoshi，yizaochengyibingdechuanbo。yixieyangzhihufangyiyishidanbo
，jifenqingchuhoujiuduifangzaizhugandaoshang，chengweihendadewuranyuan，duizijidejishejixiaoquneideqitajishezaochengqianzaiweixie。
　　二、執行全進全出製的問題
　　許(xu)多(duo)規(gui)模(mo)蛋(dan)雞(ji)場(chang)常(chang)同(tong)時(shi)飼(si)養(yang)兩(liang)批(pi)以(yi)上(shang)的(de)蛋(dan)雞(ji)。他(ta)們(men)為(wei)了(le)使(shi)雞(ji)蛋(dan)供(gong)應(ying)不(bu)間(jian)斷(duan)

，往(wang)往(wang)在(zai)第(di)一(yi)批(pi)蛋(dan)雞(ji)未(wei)淘(tao)汰(tai)之(zhi)前(qian)就(jiu)購(gou)進(jin)第(di)二(er)批(pi)雛(chu)雞(ji)，雞(ji)舍(she)和(he)場(chang)地(di)不(bu)能(neng)進(jin)行(xing)徹(che)底(di)的(de)清(qing)洗(xi)和(he)消(xiao)毒(du)，容(rong)易(yi)造(zao)成(cheng)雞(ji)群(qun)發(fa)病(bing)。
　　三

、衛生製度問題
　　nonghuyangjidaduoshijiatingshide
，zhuyaolaodonglijishisiyangyuanyoushixiaoshouyuan，manglimangwai。youyufangyiyishidanbo，jingchanghuxiangchuanmen
，jinjishebuxiaodu，menkouwuxiaoduchidengsheshi。lingwai

，daoshichangqushoujihejidanhou，yebuchedixiaodujiujinrujishe。haiyoudejichangsuidipoujianbingsiji，shenzhishiyongbingsiji，zhexiexingweidougeiyangjidailaihendadeyinhuan

，henrongyibaofayibing。dabufenyangzhihusuijiaozhuzhongsheneihuanjingkongzhi，danhushishewaihuanjingkongzhi。rubingsijiluandiuqi，wenyingzishengdeng。weijianshaohuanjingzhongdebingyuanweishengwu
，yingdingqijinxingchangneihuanjingxiaoduhesheneidingqidaijixiaodu，qinglichangneiweishengsijiao，xiaomiewenying，xiaochuwenyingzishengdideng。
　　四
、用藥問題
　　在zai預yu防fang用yong藥yao方fang麵mian
，有you些xie養yang殖zhi戶hu沒mei有you針zhen對dui性xing

，往wang往wang在zai整zheng個ge飼si養yang周zhou期qi內nei不bu間jian斷duan地di給gei藥yao，造zao成cheng飼si養yang成cheng本ben的de增zeng加jia以yi及ji耐nai藥yao菌jun株zhu出chu現xian
，雞ji群qun一yi旦dan發fa病bing，很hen難nan有you效xiao控kong製zhi。雞ji群qun發fa病bing後hou，不bu經jing確que診zhen就jiu大da劑ji量liang(或不足劑量)使用抗菌、抗病毒藥物，幾乎不論是什麼病都使用同一“萬能處方”，zheyangbudanzaochengyangzhichengbendezengjia，erqiehuishijiqunchuxiankangyaoxing。weilejiaohaodikongzhibingqing，yinggaidaoyoushilideshouyizhanjinxingquezhen，genjushouyirenyuandezhenduanheliyongyao，yangekongzhiyongyaojiliangheliaocheng。