CLEMSON, SC – Ukulawulwa kwezimpukane kuyinselelo kubakhiqizi abaningi bezinkomo zenyama ezweni lonke.Izimpukane zophondo (i-Haematobia irritans) ziyizinambuzane ezilimaza kakhulu umnotho kubakhiqizi bezinkomo, ezibangela ukulahlekelwa kwezomnotho kwe-$ 1 billion embonini yemfuyo yase-US minyaka yonke ngenxa yesisindo somzimba, ukulahlekelwa kwegazi, kanye nokucindezeleka.inkunzi.1,2 Lolu shicilelo luzosiza abakhiqizi bezinkomo zenyama ukuvimbela ukulahleka kokukhiqiza okubangelwa izimpukane ezinkomeni.
Izimpukane zithatha izinsuku eziyi-10 kuye kwezingama-20 ukukhula zisuka eqandeni ziye ezingeni labantu abadala, kanti isikhathi sokuphila kwabantu abadala singaba yiviki eli-1 kuye kwayi-2 futhi sidla izikhathi ezingama-20 kuye kwezingama-30 ngosuku.3 Nakuba ama- ear tag afakwe ngesibulali zinambuzane enza ukulawula izimpukane kube lula.imigomo yokuphatha, umkhiqizi ngamunye kusafanele enze izinqumo eziphathelene nokuphatha izindiza.Kunezinhlobo ezine eziyinhloko zamathegi ezindlebeni ezibulala izinambuzane ezisuselwe kuzithako ezisebenzayo.Lezi zihlanganisa izibulala-zinambuzane ze-organophosphorus (i-diazinon ne-fenthion), i-synthetic pyrethroids (i-mutton cyhalothrin ne-cyfluthrin), i-abamectin (uhlobo olusha lwelebula), kanye nezibulala-zinambuzane ezintathu ezivame ukusetshenziswa kakhulu.Uhlobo lwesine lwenhlanganisela ye-ejenti.Izibonelo zenhlanganisela yesibulala-zinambuzane zifaka inhlanganisela ye-organophosphate ne-synthetic pyrethroid noma inhlanganisela ye-synthetic pyrethroid ne-abamectin.
Amathegi ezindlebeni zokuqala aqukethwe kuphelaama-insecticides e-pyrethroidsfuthi zazisebenza kakhulu.Ngemva kweminyaka embalwa nje, izimpukane zaqala ukumelana nezibulala-zinambuzane ezibizwa nge-pyrethroid.Isici esiyinhloko esinomthelela ukusetshenziswa okubanzi kanye nokusetshenziswa kabi kwamalebula e-pyrethroid.4.5 Ukulawulwa kokumelana kufanele kufakwe kunoma yikuphiukulawula impukaneuhlelo, ngaphandle komkhiqizo noma indlela yokufaka isicelo.Kunezimo zokumelana nezibulala-zinambuzane eziningi ezisetshenziselwa ukulawula izimpukane zophondo, ikakhulukazi ama-pyrethroids nama-organophosphate insecticide.INorth Dakota yaba ngeyokuqala ukukhipha izincomo zokusiza ukuvimbela ukuthuthukiswa kwezimpukane ezimelana nezibulala-zinambuzane.6 Izinguquko kulezi zincomo zichazwe ngezansi ukuze zisize ukulawula ngempumelelo izimpukane kuyilapho kuvinjelwa ukuthuthukiswa kwezibalo ezimelana nezibulala-zinambuzane.
I-FARGO, ND – Izimpukane zobuso, izimpukane nezimpukane ezizinzile yizinambuzane ezivame kakhulu futhi ezivame ukwelashwa embonini yemfuyo yaseNyakatho Dakota.Uma ziyekwa zingagadiwe, lezi zinambuzane zingadala umonakalo omkhulu ekukhiqizeni imfuyo.Ngenhlanhla, ochwepheshe be-North Dakota State University Extension bathi amasu alungile okulawula izinambuzane anganikeza ukulawula okusebenzayo.Ngenkathi inkathazo ehlanganisiwe […]
I-AUBURN UNIVERSITY, Alabama.Izimpukane ze-Slingshot zingaba inkinga enkulu emihlambini yezinkomo ngesikhathi sasehlobo.Izindlela ezisetshenziswa kakhulu zokulawula impukane zihlanganisa ukufafaza, ukucwilisa kanye nothuli.Nokho, umkhuba wakamuva ekukhiqizeni imfuyo ukuthola ezinye izindlela zokulawula izimpukane.Enye indlela esiye yazuza ukunakwa ezweni lonke ukusetshenziswa kukagalikhi, isinamoni kanye […]
LINCOLN, Nebraska.Ekupheleni kuka-August no-September ngokuvamile kuphawula isikhathi lapho inkathi yezimpukane zasedlelweni kufanele iphele.Nokho, eminyakeni embalwa edlule, ukuwa kwethu bekulokhu kufudumele, ngezinye izikhathi kuze kufike ekuqaleni kukaNovemba, futhi izimpukane ziye zahlala emazingeni ayinkinga isikhathi eside kunokuvamile.Ngokwezibikezelo eziningi zesimo sezulu, ukuwa okuzayo ngeke kube okufanayo.Uma […]
MARYVILLE, Kansas.Akuzona nje izimpukane ezicasulayo, kodwa futhi zingaba yingozi, kungakhathaliseki ukuthi zibanga ukulunywa okubuhlungu okuphazamisa ikhono lehhashi lakho lokugibela, noma zidlulisela izifo emahhashini nasezinkomeni.“Izimpukane ziwuhlupho futhi kunzima ukuzilawula.Ngokuvamile asikwazi ukuzilawula ngendlela efanele, sivele […]
Isikhathi sokuthumela: Jun-17-2024