Indawo emnandi yokukhishwa kwezikelemu okunwetshiwe

Ukusebenzisa umuthi wokuqeda izikelemu okhishwa isikhathi eside kunganikeza izinzuzo ezimbalwa ekuhlinzeni izinkomo—inzuzo emaphakathi yansuku zonke ephezulu, ukuzala okuthuthukisiwe kanye nekhefu elifushane lokuzala libiza okumbalwa—kodwa akulungile kuzo zonke izimo.

Inqubo efanele yokubulala izikelemu incike esikhathini sonyaka, uhlobo lokusebenza, indawo kanye nezinselele ezithile zezimuncagazi emhlambini.Ukuze ubone ukuthi ingabe isibulala-zibungu esikhishwa isikhathi eside sikulungele yini ukuhlinzwa kwakho, khuluma nodokotela wakho wezilwane futhi ucabangele lokhu okulandelayo.

Izinketho zamanje zokuqeda izikelemu

Kunezigaba ezimbili ezijwayelekile, noma izigaba, zemikhiqizo yokubulala izikelemu emakethe:

1. Benzimidazoles(izikelemu zomlomo).Izikelemu zomlomo ziphazamisa ama-microtubules ezinambuzane, aqeda amandla futhi abangele ukufa kwe-parasite.Le mikhiqizo esebenza isikhathi esifushane iphumelela kakhulu ekulweni nezikelemu ezindala nezinyeyangaphakathiama-parasites kodwa abe namandla amancane okubulala ayinsalela.
2. I-Macrocyclic lactones.Izithako ezisebenzayo ngaphakathi kwalezi zikelemu zibangela ukukhubazeka kwemizwa yengaphakathi nangaphandleizimuncagazi.Ama-Macrocyclic lactones ahlinzeka ngokulawula isikhathi eside kwamagciwane uma kuqhathaniswa ne-benzimidazoles. Lawa ma-dewormers ayatholakalaukuthela, umjovofuthiukukhululwa-okunwetshiweukwakheka.

• Okuthelwa ngamanzi nemijovo kuvamise ukuba nomsebenzi osalayo noma yikuphi ukusuka ezinsukwini ukuya emavikini ambalwa.
• Ama-dewormers akhululiwe alawula izimuncagazi kuze kufike ezinsukwini eziyi-150.

“Izikelemu eziphuzwayo nezithelwa ngamanzi zinhle ezindaweni zokudla, lapho izinkomo zingeke ziphinde zicoshe izikelemu,” kusho uDavid Shirbroun, DVM, Boehringer Ingelheim.“Emihlambini yemfuyo kanye neyenkomo enesikhathi eside sokuklaba, umuthi wokukhipha izikelemu okhishwa isikhathi eside othatha izinsuku eziyi-150 ungenza umqondo omkhulu kubakhiqizi.

“Izilwane ezincane yizona ezingenwa kalula yizilokazane futhi cishe zizobona inzuzo enkulu ekutshalweni kwezimali kusukela ekulawuleni izilokazane zesikhathi eside,” kuqhubeka uDkt. Shirbroun."Ukuze uzuze ukusebenza kahle okufanayo nomuthi wokukhipha izikelemu okhishwa isikhathi eside, uzodinga ukuthi unikeze cishe imithi emithathu yokwelapha isibulala-zibungu esivamile phakathi nenkathi yokuklama."

Isayensi ngemuvaukukhululwa-okunwetshiweizikelemu

Ngakho-ke, yini eyenza ama-dewormers akhululiwe ahlale isizini yonke?Nakhu ukuthi ubuchwepheshe busebenza kanjani:

1. Ngemuva komjovo wokuqala we-subcutaneous, ukugxila kwezidakamizwa kufinyelela phezulu ukuze kulawuleke ama-parasites ngokushesha.
2. Ubuchwepheshe bokukhishwa okunwetshiwe buvumela ukugxilwa kwezidakamizwa okusele ukuthi kuhlanganiswe ku-matrix yejeli.Le matrix iyaqhubeka nokukhulula i-dewormer ngaphezu kwamazinga okwelapha esilwaneni.
3. I-matrix iphuka cishe ezinsukwini ezingama-70 kuya kweziyi-100 ngemuva kokwelashwa kokuqala futhi ikhiphe inani eliphakeme lesibili.Ngemuva kwezinsuku eziyi-150, umuthi ukhishwa emzimbeni.

"Kube nokukhathazeka ngokuthi umuthi oqeda izikelemu okhishwa isikhathi eside ungadala ukumelana nezinambuzane ngokushesha kunomuthi ojwayelekile wokuqeda izikelemu," kuphawula uDkt. Shirbroun.“Kodwa-ke, isithako esisebenzayo sikhishwa emzimbeni ngendlela efanayo naleyo esetshenziswayo njengamanje esetshenziswa ukuqeda izikelemu nemijovo emakethe.Akwehli ngaphansi kwamazinga okwelapha ngesikhathi sokukhishwa kancane, okuyikhona okungaholela ekuqalekeni ngokushesha kokumelana nezimuncagazi.”

Ukulawula ukumelana, uDkt. Shirbroun uncoma ukukhuluma nodokotela wakho wezilwane mayelana ne-refugia.I-Refugia (lapho iphesenti lomhlambi ngokungakhethi lingabulawanga izikelemu) ibonwa njengenye yezinto ezibaluleke kakhulu ekubambezeleni ukuqala kokumelana nezimuncagazi.Ukushiya ingxenye yezimuncagazi “esiphephelweni” kuma-dewormers kunciphisa ingcindezi yokukhetha ukumelana nomuthi ebangelwa umbulali.

Ukuhlola ukukhishwa kwezikelemu okunwetshiwe 

U-Rob Gill, umphathi wemisebenzi eyisishiyagalombili, esebenza ngamathole enkomo kanye nendawo yokuphakela amakhanda angu-11,000 etholakala kulo lonke elase-Wyoming nasezifundeni ezizungezile, unqume ukuhlola isibulala-zibungu esihlala isikhathi eside.

“Salapha iqembu elilodwa lezinsikazi ngokumanzisa futhi sazithela, kanti elinye lathola umuthi wokubulala izikelemu isikhathi eside,” usho kanje."Izinsikazi ezithole umuthi wokubulala izikelemu osekunesikhathi eside zazisinda cishe ngamakhilogremu angu-32 ziphuma otshanini ekwindla."

U-Gill uthe nakuba abakhiqizi bengase babe manqikanqika mayelana nokutshalwa kwezimali kokuqala komuthi wokuqeda izikelemu osebenza isikhathi eside, kunenzuzo enkulu phakathi kwamazinga aphansi engcindezi kanye nokuzuza kwesisindo okwengeziwe.

“Siyelapha izinkomo ngaphambi kokuthi ziye emadlelweni, futhi akusadingeki ukuthi sizithinte kuze kube sezingenile endaweni yokudla,” engeza."I-dewormer ikufanele ukuthi siyitshale imali ngoba igcina izilokazane zingangeni emadlelweni, okuholela ekuzuzeni isisindo esidlulele ekusebenzeni kwe-feedlot."

Tamathiphu anoma yimuphiumkhiqizo wokuqeda izikelemukanye nohlelo 

Akunandaba ukuthi hlobo luni lomkhiqizo olukhethayo, uchwepheshe uncoma ukuthi ubambelele kule mikhuba elandelayo ukuze uzuze ngokugcwele kuma-dewormers akho:

1. Sebenzisa ukuxilongwaukuhlola inani lezinambuzane kanye nempumelelo yomkhiqizo.Aukuhlolwa kokunciphisa inani lamaqanda endle, noma i-FECRT,iyithuluzi lokuxilonga elijwayelekile elingahlola ukusebenza kahle kwemikhiqizo yakho yokubulala izikelemu.Ngokuvamile, ukuncipha kweqanda elingu-90% noma ngaphezulu kubonisa ukuthi i-dewormer yakho yenza ngendlela okufanele yenze ngayo.Ai-coprocultureingasiza ekutholeni izinhlobo zezimuncagazi ezivame kakhulu emhlambini, ukuze ukwazi ukusebenzisa indlela eqondiwe yokulawula izinambuzane.

2. Funda ilebula yomkhiqizo eduzeukuze uqiniseke ukuthi inikeza isivikelo esidingwa umhlambi wakho.Ikilasi ngalinye lababulala izikelemu linamandla nobuthakathaka balo, futhi izigaba ezithile zisebenza kangcono ngokumelene nama-parasites athile.Ngokwenza ukuhlolwa okujwayelekile kokuxilonga nokunaka kakhulu amalebula omkhiqizo, ungakwazi ukunquma ukuthi umuthi wokubulala izikelemu ngamunye uzosebenza kanjani ekulawuleni izimuncagazi ezibalulekile emhlambini wakho.

Kunzima futhi ukuthi umuthi wokubulala izikelemu wenze umsebenzi wawo uma ungalawulwa ngendlela efanele.Funda ilebula ukuze uqinisekise ukuthi umkhiqizo ugcinwe ngendlela efanele, umthamo owunikezayo unembile ngesisindo sesilwane oyelaphayo, futhi okokusebenza kwakho kusebenza kahle ngaphambi kokwelapha izilwane.

3. Sebenzisana nodokotela wakho wezilwane.Sonke isimo somkhiqizi sihlukile;azikho izinkomo ezimbili ezifanayo, futhi imithwalo yabo yezimuncagazi ayifani.Yingakho ukubonisana nodokotela wakho wezilwane kubaluleke kakhulu.Bangasiza ekuhloleni izidingo zomsebenzi wakho futhi bancome umthetho olandelwayo wokubulala izikelemu kanye nemikhiqizo ngokusekelwe kokutholakele.Isikhathi sakho sedlelo, iminyaka kanye nesigaba semfuyo yakho kanye nomlando wamadlelo konke okufanele kuxoxwe ngakho.

ULWAZI OMDE OLUBALULEKILE LOKUPHEPHA:Ungaphathi phakathi kwezinsuku ezingama-48 zokuhlaba.Ayisetshenziselwa izinkomo zobisi zezinsikazi ezinezinyanga ezingama-20 ubudala noma ngaphezulu, okuhlanganisa izinkomo zobisi ezomile, noma kumathole enkonyane.Ukulimala kwendawo ngemuva komjovo (isb., ama-granulomas, necrosis) kungenzeka.Lokhu kusabela kuye kwanyamalala ngaphandle kokwelashwa.Ayisetshenziselwa ukuzalanisa izinkunzi, noma kumathole angaphansi kwezinyanga ezi-3 ubudala.Akumele isetshenziswe ezinkomeni eziphethwe ezindaweni zokudla noma ezidla ngokushintshana.