Okokuqala, makhe sicace: i-enterotoxicity ayikho i-enteritis.I-Enterotoxic syndrome lusulelo oluxubeneyo lwamathumbu emathumbu olubangelwa yimiba eyahlukeneyo yonyango, ngoko ke asikwazi ukuphawula isifo kuphela ngenxa yonyango oluthile olufana ne-enteritis.Kuya kubangela ukuba inkukhu idle kakhulu, ikhuphe i-tomato-like feces, ikhala, ikhubazeke kunye nezinye iimpawu.
Nangona izinga lokubhubha kwesi sifo lingekho phezulu, liyakuchaphazela kakhulu izinga lokukhula kweenkukhu, kwaye umlinganiselo ophezulu wokutya kwenyama unokubangela ukugoba komzimba kwi-immunity, oko kubangele ukusilela komzimba, oko kubangela ilahleko enkulu kumafama.
Ukwenzeka kwe-enterotoxic syndrome ebangelwa sesi sifo akubangelwa yinto enye, kodwa izinto ezahlukeneyo ziyasebenzisana kwaye zichaphazela omnye nomnye.Usulelo oluxutyiweyo olubangelwa kukudibana okuntsonkothileyo.
1. I-Coccidia: Ngoyena nobangela wesi sifo.
2. Iibhaktheriya: ikakhulu iibhaktheriya ezahlukeneyo ze-anaerobic, i-Escherichia coli, i-Salmonella, njl.
3. Abanye: Iintsholongwane ezahlukeneyo, i-toxins kunye nezinto ezahlukeneyo zoxinzelelo, i-enteritis, i-adenomyosis, njl., ingaba yinkuthazo ye-enterotoxic syndrome.
Oonobangela
1. Usulelo lwentsholongwane
I-Salmonella eqhelekileyo, i-Escherichia coli, kunye nohlobo lweClostridium wiltii u-A no-C lubangela i-necrotizing enteritis, kwaye iClostridium botulinum ibangela ityhefu ye-systemic paralytic toxin, eyenza i-peristalsis ikhawuleze, ikhulise ukukhutshelwa kwejusi yokwetyisa, kwaye yenze mfutshane indlela yokutya ngendlela yokwetyisa.Ikhokelela ekungatyani, phakathi kwazo iEscherichia coli kunye neClostridium welchii zixhaphake kakhulu.
2. Usulelo lwentsholongwane
Ikakhulu i-rotavirus, i-coronavirus kunye ne-reovirus, njl., ininzi yosulela iinkukhu ezincinci, ezithandwa kakhulu ebusika, kwaye zisasazwa ngomlomo ngeelindle.Usulelo lweenkukhu ze-broiler ezineentsholongwane ezinjalo zingabangela i-enteritis kwaye ziphazamise umsebenzi wokufunxa we-intestinal tract.
3. I-Coccidiosis
Inani elikhulu le-coccidia yamathumbu likhula kwaye liphindaphindeka kwi-mucosa yamathumbu, nto leyo ebangela ukutyeba kwe-intestinal mucosa, ukuphalala okukhulu kunye nokopha, nto leyo eyenza ukuba ukutya kungagayeki kunye nokufunxa.Kwangaxeshanye, ukufunxwa kwamanzi kuncipha kakhulu, kwaye nangona iinkukhu zisela amanzi amaninzi, ziya kuphelelwa ngamanzi emzimbeni, sesinye sezizathu zokuba umgquba wenkukhu ye-broiler ube mncinci kwaye uqulethe ukutya okungagatywanga.I-Coccidiosis ibangela umonakalo kwi-endothelium yamathumbu, ebangela ukuvutha kwamathumbu emzimbeni, kunye nomonakalo we-endothelial obangelwa yi-enteritis udala iimeko zokunamathisela amaqanda e-coccidial.
izinto ezingosuleliyo
1.Into yokutya
Amandla amaninzi, iiprotheyini kunye nezinye iivithamini kwisondlo zinokukhuthaza ukwanda kweebhaktheriya kunye ne-coccidia kunye nokwandisa iimpawu, ngoko ke ubutyebi besondlo, ubuninzi beziganeko kunye neempawu ezinzulu.Izehlo zokugula nazo zisezantsi xa kutyiwa ukutya okunamandla aphantsi.Ukongeza, ukugcinwa okungafanelekanga kokutya, ukubola, ukukhenkceza okunobumba, kunye neetyhefu eziqulethwe kwisondlo zingena ngqo emathunjini, okubangela i-enterotoxic syndrome.
2.Ilahleko enkulu ye-electrolytes
Kwinkqubo yesifo, i-coccidia kunye neebhaktheriya zikhula kwaye zande ngokukhawuleza, ezikhokelela ekungangeni, ukunyanzeliswa kwamathumbu emathunjini, kunye nokunciphisa i-electrolyte absorption.Ngexesha elifanayo, ngenxa yokutshatyalaliswa ngokukhawuleza kwenani elikhulu leeseli ze-mucosal zamathumbu, inani elikhulu le-electrolytes lilahlekile, kwaye imiqobo ye-physiological and biochemical, ngakumbi ilahleko enkulu ye-ion ye-potassium, iya kukhokelela kwi-excitability ye-cardiac. esinye sezizathu zokwanda okubonakalayo kweziganeko zokufa ngequbuliso kwiinkuku zenyama.Nye.
Iziphumo zetyhefu
Ezi tyhefu zisenokuba zezasemzini okanye zizenzele ngokwazo.Iityhefu zangaphandle zinokubakho kwisondlo, okanye emanzini okusela kunye namacandelo emveliso yokutya, njenge-aflatoxin kunye ne-fusarium toxin, ebangela ngokuthe ngqo i-necrosis yesibindi, i-necrosis yamathumbu amancinci, njl.I-toxins eyenziwe ngokwayo ibhekisela ekutshatyalalisweni kweeseli ze-epithelial zamathumbu, phantsi kwesenzo sebhaktheriya, ukubola kunye nokubola, kunye nokufa kunye nokuchithwa kwe-parasite kukhulula inani elikhulu lezinto ezinobungozi, ezifunxwa ngumzimba kwaye zibangele i-auto-poisoning. , ngaloo ndlela ngokweklinikhi, kukho iimeko zochulumanco, ukukhala, isiqaqa, ukuwa nokufa.
Ukusetyenziswa kakubi kwee-disinfectants.Ukonga iindleko, amanye amafama asebenzisa amayeza okubulala iintsholongwane amaxabiso aphantsi njengeyeza lokulawula izifo ezithile.Uhudo oluhlala ixesha elide lwenkukhu lubangelwa ukungalingani kwezityalo kwi-intestinal tract ebangelwa yi-disinfectants ixesha elide.
into yoxinzelelo
Ukutshintsha kwemozulu kunye namaqondo obushushu, ukuvuselela izinto ezishushu kunye nokubanda, ukuxinana kwemfuyo, ubushushu obuphantsi bokuzala, indawo efumileyo, umgangatho ophantsi wamanzi, ukutshintshwa kwesondlo, ugonyo kunye nokudluliselwa kweqela konke kunokubangela ukuba iinkukhu zenyama zivelise iimpendulo zoxinzelelo.Ukukhuthazwa kwezi zinto kunokwenza ukuba iinkukhu ze-broiler ziphazamise i-endocrine, ukunciphisa ukhuseleko lomzimba, kubangele usulelo oluxubileyo lweentlobo ezahlukeneyo ze-pathogens.
izizathu zomzimba.
Iibroilers zikhula ngokukhawuleza kwaye kufuneka zitye ukutya okuninzi, ngelixa ukukhula komsebenzi we-gastrointestinal kusemva.
Ixesha lokuposa: Sep-30-2022