Dr. David Fernandez, katswiri wodziwa zoweta ziweto komanso woyang'anira sukulu ya Graduate ku yunivesite ya Arkansas, Pine Bluff, adanena kuti nyengo ikakhala yofunda komanso yachinyontho, nyama zazing'ono zimakhala pangozi ya matenda a parasitic, coccidiosis. Ngati alimi a nkhosa ndi mbuzi awona kuti ana awo a nkhosa ndi ana ali ndi matenda a mawanga akuda omwe salabadira mankhwala opha maantibayotiki kapena wothira nyongolotsi, ndiye kuti nyamazi zitha kukhala ndi matendawa.
"Kupewa ndi mankhwala abwino kwambiri a coccidiosis," adatero. Mukangoyenera kuchiza ana anu ku matenda, kuwonongeka kwachitika kale.
Coccidiosis imayamba ndi tizirombo 12 tomwe timakhala mu mtundu wa Eimeria. Amatulutsidwa mu ndowe ndipo angayambitse matenda mwanawankhosa kapena mwana akadya ndowe zomwe zimapezeka pa mawere, madzi kapena chakudya.
Dr. Fernandez anati: “Si zachilendo kuti nkhosa ndi mbuzi zachikulire zimakhetsa ma coccidial oocysts panthaŵi ya moyo wawo. "Akuluakulu omwe amayamba pang'onopang'ono ku coccidia kumayambiriro kwa moyo amakhala ndi chitetezo chokwanira ndipo nthawi zambiri samasonyeza zizindikiro za matendawa. Komabe, mwadzidzidzi atakumana ndi ma sporulated oocysts ambiri, nyama zazing'ono zimatha kukhala ndi matenda oopsa. "
Pamene coccidiosis oocysts apanga spores m'nyengo yofunda ndi yachinyontho, nyama zazing'ono zimagwidwa ndi matendawa, omwe amatha kuchitika mkati mwa sabata imodzi kapena ziwiri. Protozoa imaukira khoma lamkati la matumbo ang'onoang'ono a nyamayo, kuwononga maselo omwe amayamwa zakudya, ndipo nthawi zambiri amachititsa kuti magazi a m'ma capillaries owonongeka alowe m'mimba.
"Matendawa amayambitsa chimbudzi chakuda, chakuda kapena kutsekula m'mimba kwamagazi," adatero Dr. Fernandez. "Kenako maocysts atsopano amagwa ndipo matendawa amafalikira. Ana a nkhosa ndi ana adzakhala osauka kwa nthawi yayitali ndipo ayenera kuthetsedwa."
Iye adati pofuna kupewa matendawa, alimi akuyenera kuwonetsetsa kuti zopatsa chakudya komanso akasupe akumwa zili zoyera. Ndi bwino kuyika kapangidwe ka feeder kuti manyowa asakhale ndi chakudya ndi madzi.
"Onetsetsani kuti malo anu operekerako ana a nkhosa ndi osewerera ndi aukhondo komanso owuma," adatero. "Malo ogona kapena zipangizo zomwe zingakhale zoipitsidwa kumayambiriro kwa chaka chino ziyenera kuwonetseredwa ndi dzuwa lonse m'chilimwe chotentha. Izi zidzapha ma oocysts."
Dr. Fernandez adanena kuti mankhwala oletsa tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito pochiza coccidiosis-akhoza kuwonjezeredwa ku chakudya cha ziweto kapena madzi kuti achepetse kuthekera kwa miliri. Zinthu zimenezi zimachepetsa liwiro la coccidia kulowa m’chilengedwe, zimachepetsa kuthekera kwa kutenga matenda, ndipo zimapatsa nyama mwayi wokhala ndi chitetezo chamthupi ku matenda.
Ananenanso kuti akamagwiritsira ntchito mankhwala ophera tizilombo toyambitsa matenda pochiza nyama, opanga ayenera kuŵerenga malangizo a mankhwala ndi zoletsa zolembela mosamala kwambiri. Deccox ndi Bovatec ndi mankhwala omwe amavomerezedwa kuti agwiritsidwe ntchito pa nkhosa, pamene Deccox ndi Rumensin amaloledwa kugwiritsidwa ntchito pa mbuzi nthawi zina. Deccox ndi Rumensin sangagwiritsidwe ntchito poyamwitsa nkhosa kapena mbuzi. Ngati sanasakanizidwe bwino m'zakudya, rumen ikhoza kukhala poizoni kwa nkhosa.
"Mankhwala onse atatu a anticoccidial, makamaka rumenins, ndi oopsa kwa akavalo, abulu ndi nyuru," adatero Dr. Fernandez. "Onetsetsani kuti kavaloyo asakhale ndi chakudya chamankhwala kapena madzi."
Iye adanena kuti kale, nyama ikawonetsa zizindikiro za coccidiosis, opanga amatha kuchiza ndi Albon, Sulmet, Di-Methox kapena Corid (amprolin). Komabe, pakadali pano, palibe mankhwala aliwonsewa omwe amavomerezedwa kuti agwiritsidwe ntchito kwa nkhosa kapena mbuzi, ndipo akatswiri a zinyama sangathenso kupereka mankhwala omwe alibe zilembo. Kugwiritsiridwa ntchito kwa mankhwalawa pa nyama zodyera kumatsutsana ndi malamulo a federal.
For more information on this and other livestock topics, please contact Dr. Fernandez at (870) 575-8316 or fernandezd@uapb.edu.
Yunivesite ya Arkansas Pine Bluff imapereka ntchito zonse zotsatsira ndi kafukufuku ndi ntchito, mosasamala kanthu za mtundu, mtundu, jenda, kudziwika kuti ndi amuna kapena akazi, zogonana, dziko, chipembedzo, zaka, kulumala, ukwati kapena wakale wakale, chidziwitso cha majini kapena nkhani ina iliyonse. . Chidziwitso chotetezedwa ndi lamulo komanso wovomerezeka / wogwira ntchito mwayi wofanana.