Isibulali-zinambuzane Sasekhaya
Isibulali-zinambuzane Sasekhaya
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Ukuvela kwesikhashana kokumelana nezibulala-zinambuzane kanye nebhayoloji yezinambuzane ezinkulu ze-malaria, omiyane be-Anopheles, e-Uganda
Ukwandisa ukumelana nezibulala-zinambuzane kunciphisa ukusebenza kahle kokulawulwa kwezibulala-zinambuzane. Ukuqapha ukumelana nezibulala-zinambuzane kubalulekile ukuze kuqondwe ukuvela kwazo futhi kuklanywe izimpendulo ezisebenzayo. Kulolu cwaningo, siqaphe amaphethini okumelana nezibulala-zinambuzane, i-biology yabantu be-vector, kanye nokuhlukahluka kwezakhi zofuzo...Funda kabanzi -
Ukusetshenziswa kwamanethi omiyane aphathwe ngezibulala-zinambuzane emakhaya kanye nezici ezihlobene nakho ePawi County, eBenishangul-Gumuz Region, enyakatho-ntshonalanga ye-Ethiopia
Amanethi okulala alashwe ngezibulala-zinambuzane ayisu lokulawula izinambuzane elingabizi kakhulu lokuvimbela umalaleveva futhi kufanele aphathwe ngezibulala-zinambuzane futhi agcinwe njalo. Lokhu kusho ukuthi ukusetshenziswa kwamanethi okulala alashwe ngezibulala-zinambuzane ezindaweni ezinabantu abaningi ababhema umalaleveva kuyindlela ephumelela kakhulu yokuvimbela...Funda kabanzi -
Amanethi amasha ombhede wokubulala izinambuzane asebenza kabili anikeza ithemba ekulweni nomalaleveva e-Afrika
Amanethi aphathwe ngama-insecticide (ama-ITN) abe yitshe lesisekelo semizamo yokuvimbela umalaleveva eminyakeni engamashumi amabili edlule, futhi ukusetshenziswa kwawo kabanzi kube nendima enkulu ekuvimbeleni lesi sifo nasekusindiseni izimpilo. Kusukela ngo-2000, imizamo yomhlaba wonke yokulawula umalaleveva, okuhlanganisa nemikhankaso ye-ITN, iye...Funda kabanzi -
Yiziphi izinzuzo kanye nokusetshenziswa kwe-bifenthrin?
I-Bifenthrin inemiphumela yokubulalana kanye nokubulala isisu, enomphumela ohlala isikhathi eside. Ingalawula izinambuzane ezingaphansi komhlaba njengezinambuzane, izibungu, kanye nezibungu ze-wireworm, izinambuzane zemifino ezifana nama-aphid, izibungu zeklabishi, izimpukane ezimhlophe eziluhlaza okotshani, izicabucabu ezibomvu, kanye nezimbuzane eziphuzi zetiye, kanye nezinambuzane zemithi yetiye ezifana...Funda kabanzi -
Imiphumela yokusetshenziswa kwe-D-Phenothrin ibonakala kakhulu kulezi zici ezilandelayo
1. Umphumela wokubulala izinambuzane: I-D-Phenothrin iyisibulala-zinambuzane esisebenza kahle kakhulu, esisetshenziswa kakhulu ukulawula izimpukane, omiyane, amaphela nezinye izinambuzane ezihlanzekile emakhaya, ezindaweni zomphakathi, ezindaweni zezimboni nakwezinye izindawo. Inomthelela okhethekile kumaphela, ikakhulukazi amakhulu (njenge...Funda kabanzi -
Ukusetshenziswa kwamanethi omiyane aphathwe ngezibulala-zinambuzane emakhaya kanye nezici ezihlobene nakho ePawi County, eBenishangul-Gumuz Region, enyakatho-ntshonalanga ye-Ethiopia
Isingeniso: Amanethi omiyane aphathwe ngezibulala-zinambuzane (ama-ITN) avame ukusetshenziswa njengesivikelo esingokwenyama sokuvimbela ukutheleleka ngemalariya. Enye yezindlela ezibaluleke kakhulu zokunciphisa umthwalo wemalariya e-Afrika eseningizimu yeSahara ukusebenzisa ama-ITN. Amanethi ombhede aphathwe ngezibulala-zinambuzane ayindlela ephumelelayo...Funda kabanzi -
Uyini umsebenzi we-deltamethrin? Iyini i-deltamethrin?
I-Deltamethrin ingakhiwa ibe yi-concentrate exubilekayo noma i-powder emanzi. Iyisibulala-zinambuzane esimaphakathi esine-spectrum ebanzi yokubulala izinambuzane. Inemiphumela yobuthi bokuthintana nesisu, isenzo sokuthintana okusheshayo, umphumela wokugoba onamandla, akukho fumigation noma umphumela wokumunca kwangaphakathi, i-spectrum ebanzi...Funda kabanzi -
Yiziphi izinambuzane ezingabulawa yizinambuzane ze-pyrethroid
Imithi yokubulala izinambuzane ejwayelekile ye-pyrethroid ifaka phakathi i-Cypermethrin, i-Deltamethrin, i-cyfluthrin, ne-cypermethrin, njll. I-Cypermethrin: Isetshenziswa kakhulu ukulawula izinambuzane ezihlafuna futhi ezimunca umlomo kanye nezibungu ezahlukahlukene zamaqabunga. I-Deltamethrin: Isetshenziswa kakhulu ukulawula izinambuzane ze-Lepidoptera kanye ne-homoptera,...Funda kabanzi -
Uyazi indlela yokubulala izinambuzane kanye nendlela yokusebenzisa i-Chlorantraniliprole?
I-Chlorantraniliprole okwamanje iyi-insecticide ethandwa kakhulu emakethe futhi ingabhekwa njengesibulala-zinambuzane esinenani eliphezulu lokuthengisa kuwo wonke amazwe. Kuwukubonakaliswa okuphelele kokungena kwamanzi okuqinile, ukuhanjiswa kwamandla, ukuqina kwamakhemikhali, umsebenzi ophezulu wokubulala izinambuzane kanye nekhono...Funda kabanzi -
Indlela yokusebenzisa i-Bifenthrin ukulawula izintuthwane
Isingeniso ku-Bifenthrin Termite Medicine 1. Ngenxa yezimpawu zayo zesakhiwo samakhemikhali, i-bifenthrin ayikwazi nje ukulawula ngempumelelo izintuthwane kodwa futhi inomphumela wokuxosha isikhathi eside ezintuthwaneni. Ngaphansi kwezimo ezifanele zokugwema, ingavimbela ngempumelelo izakhiwo ekubeni...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 -
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
