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Izindaba
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Abaphothule Ekolishi Lezokwelapha Kwezilwane Bacabanga Ngokukhonza Imiphakathi Yasemakhaya/Yesifunda | Meyi 2025 | Izindaba ZeNyuvesi YaseTexas Tech
Ngo-2018, iTexas Tech University yasungula iKolishi Lezokwelapha Kwezilwane ukuze likhonze imiphakathi yasemakhaya neyesifunda eTexas naseNew Mexico ngezinsizakalo zezilwane ezinganakekelwa kahle. Ngaleli Sonto, abafundi abangu-61 bonyaka wokuqala bazothola iziqu zokuqala zeDokotela Wezokwelapha Kwezilwane...Funda kabanzi -
Ucwaningo lubonisa umsebenzi wezakhi zofuzo zomiyane ohlobene noshintsho lokumelana nezibulala-zinambuzane ngokuhamba kwesikhathi
Ukusebenza kahle kwezibulala-zinambuzane ngokumelene nomiyane kungahluka kakhulu ngezikhathi ezahlukene zosuku, kanye naphakathi kwemini nobusuku. Ucwaningo lwaseFlorida luthole ukuthi omiyane basendle base-Aedes aegypti abamelana ne-permethrin babezwela kakhulu kulesi sibulala-zinambuzane phakathi kwamabili nokuphuma kwelanga. Res...Funda kabanzi -
Ukumelana nezibulala-zinambuzane kanye nesakhiwo sabantu be-vector ye-malaria ehlaselayo i-Anopheles stephensi esifundeni saseFike e-Ethiopia
Ukuhlasela kwe-Anopheles stephensi e-Ethiopia kungaholela ekwandeni kwesibalo se-malaria esifundeni. Ngakho-ke, ukuqonda iphrofayili yokumelana nezinambuzane kanye nesakhiwo sabantu be-Anopheles stephensi esitholakale muva nje eFike, e-Ethiopia kubalulekile ekuqondiseni ukulawulwa kwe-vector ku ...Funda kabanzi -
I-Thiourea kanye ne-arginine zigcina i-homeostasis ye-redox kanye nebhalansi ye-ion ngokubambisana, zinciphisa ukucindezeleka kukasawoti kukolweni.
Abalawuli bokukhula kwezitshalo (ama-PGR) bayindlela engabizi kakhulu yokuthuthukisa ukuzivikela kwezitshalo ngaphansi kwezimo zokucindezeleka. Lolu cwaningo luhlole ikhono lama-PGR amabili, i-thiourea (TU) kanye ne-arginine (Arg), lokunciphisa ukucindezeleka kukasawoti kukolweni. Imiphumela ibonise ukuthi i-TU kanye ne-Arg, ikakhulukazi uma kusetshenziswa ndawonye...Funda kabanzi -
Yiziphi izindlela zokusebenzisa i-clothianidin ezibulala izinambuzane
Ububanzi bokuvimbela nokulawula bubanzi: I-Clothiandin ingasetshenziswa hhayi kuphela ukulawula izinambuzane ze-hemiptera ezifana nama-aphid, ama-leafhopper kanye nama-thrip, kodwa futhi nokulawula izinambuzane ezingaphezu kuka-20 ze-coleoptera, i-Diptera kanye nezinye izinambuzane ze-lepidoptera ezifana ne-blind bug kanye ne-cabbage worm. Isebenza kabanzi...Funda kabanzi -
Isibulala-zinambuzane saseBeauveria bassiana sokulawula izinambuzane sikunikeza ukuthula kwengqondo
I-Beauveria bassiana iyindlela yokulawula izinambuzane ezinamabhaktheriya. Iwuhlobo olubanzi lwesikhunta esibangela izifo esingahlasela imizimba yezinhlobo ezingaphezu kwamakhulu amabili zezinambuzane nezibungu. I-Beauveria bassiana ingenye yesikhunta esinendawo enkulu kunazo zonke esetshenziselwa ukulawula izinambuzane emhlabeni jikelele. Inga ...Funda kabanzi -
Isenzo sokubulala izibungu kanye nesenzo sokubulala adenocidal samafutha athile aseGibhithe kuma-Culex pipiens
Omiyane nezifo ezithwalwa omiyane kuyinkinga ekhulayo emhlabeni jikelele. Izithako zezitshalo kanye/noma amafutha zingasetshenziswa njengenye indlela esikhundleni sezibulala-zinambuzane zokwenziwa. Kulolu cwaningo, amafutha angu-32 (ku-1000 ppm) ahlolwe umsebenzi wawo wokubulala izibungu ngokumelene nezibungu ze-Culex pipiens ze-fourth instar kanye namafutha amahle kakhulu...Funda kabanzi -
Abacwaningi bathola ubufakazi bokuqala bokuthi ukuguqulwa kwezakhi zofuzo kungabangela ukumelana nezinambuzane zemibhede | Izindaba Zobuchwepheshe baseVirginia
Ngemva kweMpi Yezwe II ngawo-1950, ukutheleleka kwezimbungulu kwacishe kwaqedwa emhlabeni wonke ngokusebenzisa isibulala-zinambuzane i-dichlorodiphenyltrichloroethane, esaziwa kakhulu ngokuthi i-DDT, ikhemikhali eselivinjelwe kusukela ngaleso sikhathi. Kodwa-ke, izinambuzane zasemadolobheni seziphinde zavela emhlabeni wonke, futhi...Funda kabanzi -
Ukusetshenziswa kwezibulala-zinambuzane ekhaya kungaholela ekumelaneni nomiyane, kusho umbiko.
Ukusetshenziswa kwezibulala-zinambuzane ekhaya kungaba nomthelela omkhulu ekuthuthukisweni kokumelana komiyane abathwala izifo futhi kunciphise ukusebenza kahle kwezibulala-zinambuzane. Izazi zebhayoloji zezilwane ezivela eLiverpool School of Tropical Medicine zishicilele iphepha ku-The Lancet American...Funda kabanzi -
Uhlelo lwe-EPA lokuvikela izinhlobo zezilwane ezibulala izinambuzane luthola ukwesekwa okungavamile
Amaqembu ezemvelo, abelokhu ephikisana amashumi eminyaka ne-Environmental Protection Agency, amaqembu epulazi nabanye ngendlela yokuvikela izinhlobo ezisengozini yokuqothulwa ezibulala-zinambuzane, ngokuvamile ayamukele isu kanye nokusekelwa kwamaqembu epulazi ngalo. Isu aliphoqi noma yiluphi ushintsho olusha...Funda kabanzi -
Incazelo yomsebenzi we-uniconazole
Imiphumela ye-Uniconazole ekukhuleni kwezimpande kanye nokuphakama kwesitshalo Ukwelashwa kwe-Uniconazole kunomphumela obalulekile wokukhuthaza ohlelweni lwezimpande ezingaphansi komhlaba zezitshalo. Amandla ezimpande ze-rapeseed, ubhontshisi kanye nelayisi athuthuke kakhulu ngemuva kokuphathwa nge-Uniconazole. Ngemva kokuba imbewu kakolweni yomile...Funda kabanzi -
Imiyalelo yokubulala izinambuzane ze-Bacillus thuringiensis
I-Bacillus thuringiensis iyi-microorganism ebalulekile yezolimo, futhi indima yayo akufanele ithathwe kancane. I-Bacillus thuringiensis iyi-bacterium ekhuthaza ukukhula kwezitshalo ngempumelelo. Ingakhuthaza ukukhula nokuthuthukiswa kwezitshalo ngezindlela eziningi, njengokukhuthaza ukukhululwa kwezitshalo...Funda kabanzi