預防該病蔓延的主要措施是隔離病雞、淘汰殘雞、清除墊料、徹底消毒。對發病雞群,可用球淨與病毒唑混合飲水,每天早、晚兩次,中午用電解質飲水,連用3~5天,病情好轉後用速補14連續飲水兩天,使雞群恢複良好的精神狀況。為預防該病發生,除保持雞舍內幹燥、衛(wei)生(sheng),並(bing)定(ding)期(qi)用(yong)消(xiao)毒(du)藥(yao)進(jin)行(xing)帶(dai)雞(ji)消(xiao)毒(du)或(huo)定(ding)期(qi)在(zai)補(bu)飼(si)的(de)砂(sha)礫(li)中(zhong)拌(ban)入(ru)消(xiao)毒(du)劑(ji)外(wai),還(hai)要(yao)定(ding)期(qi)驅(qu)蟲(chong),防(fang)止(zhi)大(da)腸(chang)杆(gan)菌(jun)病(bing)與(yu)球(qiu)蟲(chong)病(bing)的(de)發(fa)生(sheng)。另(ling)外(wai),發(fa)現(xian)雞(ji)拉(la)稀(xi)時(shi)不(bu)要(yao)輕(qing)易(yi)地(di)診(zhen)斷(duan)為(wei)腸(chang)炎(yan)而(er)單(dan)純(chun)使(shi)用(yong)治(zhi)療(liao)腸(chang)炎(yan)的(de)藥(yao)物(wu),導(dao)致(zhi)腸(chang)道(dao)菌(jun)群(qun)失(shi)調(tiao),使(shi)腸(chang)黏(nian)膜(mo)受(shou)損(sun)。
晚秋氣候變化異常,晝夜溫差大,肉雞、蛋雞常會出現以腹瀉、糞便中有未消化的飼料、采食量明顯下降、生長緩慢、體重減輕、脫tuo水shui為wei特te征zheng的de腸chang毒du綜zong合he征zheng。對dui病bing死si雞ji進jin行xing剖pou檢jian,可ke發fa現xian其qi頭tou部bu有you腦nao液ye,個ge別bie雞ji隻zhi的de胸xiong腺xian發fa紅hong,十shi二er指zhi腸chang腫zhong脹zhang,腸chang壁bi增zeng厚hou,用yong手shou觸chu摸mo時shi感gan覺jiao腸chang壁bi非fei常chang硬ying,腸chang管guan內nei無wu飼si料liao,腸chang黏nian膜mo大da量liang脫tuo落luo,個ge別bie腸chang段duan有you泡pao沫mo樣yang物wu質zhi和he西xi紅hong柿shi樣yang糞fen便bian,膽dan囊nang變bian小xiao,呈cheng淡dan黃huang色se,看kan上shang去qu好hao似si無wu膽dan囊nang現xian象xiang。
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