Izindaba
Izindaba
-
Umphumela wokufutha amahlamvu nge-naphthylacetic acid, i-gibberellic acid, i-kinetin, i-putrescine kanye ne-salicylic acid ezimpahleni ze-physicochemical zezithelo ze-jujube sahabi
Abalawuli bokukhula bangathuthukisa ikhwalithi kanye nokukhiqiza kwezihlahla zezithelo. Lolu cwaningo lwenziwe eSiteshini Sokucwaninga Ngezihlahla eSifundazweni saseBushehr iminyaka emibili ilandelana futhi luhlose ukuhlola imiphumela yokufutha ngaphambi kokuvuna ngabalawuli bokukhula ezimpahleni ze-physicochemical ...Funda kabanzi -
Umhlahlandlela Womhlaba Wezinto Ezixosha Omiyane: Izimbuzi Nesoda : NPR
Abantu bazokwenza konke okusemandleni abo ukugwema ukulunywa omiyane. Bashisa ubulongwe bezinkomo, amagobolondo kakhukhunathi, noma ikhofi. Baphuza i-gin nama-tonics. Badla ubhanana. Bazifutha nge-mouthwash noma bazigcobe ngesisombululo se-clove/alcohol. Bazomisa futhi nge-Bounce. “Wena...Funda kabanzi -
Ukufa kanye nobuthi bemithi yokuhweba ye-cypermethrin ezintanjeni ezincane zasemanzini
Lolu cwaningo luhlole ubungozi, ubungozi obungaphansi, kanye nobuthi bezindlela zokuhweba ze-cypermethrin kuma-anuran tadpoles. Esivivinyweni esiphuthumayo, amazinga angu-100–800 μg/L ahlolwe amahora angu-96. Esivivinyweni esingamahlalakhona, amazinga e-cypermethrin ayenzeka ngokwemvelo (1, 3, 6, kanye no-20 μg/L) aye...Funda kabanzi -
Umsebenzi kanye nokusebenza kahle kwe-Diflubenzuron
Izici zomkhiqizo I-Diflubenzuron uhlobo lwesibulala-zinambuzane esithile esinobuthi obuphansi, esingeqembu le-benzoyl, esinobuthi esiswini kanye nomphumela wokubulala ngokuthinta ezinambuzaneni. Ingavimbela ukwakheka kwe-chitin yezinambuzane, yenze izibungu zingabi nokwakheka kwesikhumba esisha ngesikhathi sokubola, kanye nesinambuzane ...Funda kabanzi -
Indlela Yokusebenzisa i-Dinotefuran
Uhla lwezinambuzane ze-Dinotefuran lubanzi kakhulu, futhi alunawo ukumelana nezinto ezisetshenziswa kakhulu, futhi lunomphumela omuhle wokumuncwa kwangaphakathi kanye nokuqhuba, futhi izingxenye ezisebenzayo zingathuthwa kahle kuzo zonke izingxenye zezicubu zesitshalo. Ikakhulukazi,...Funda kabanzi -
Ukusabalala kanye Nezici Ezihlobene Nokusetshenziswa Kwamanethi Omiyane Aphethwe Yizinambuzane Emakhaya ePawe, eSifundeni saseBenishangul-Gumuz, eNyakatho-ntshonalanga ye-Ethiopia
Amanethi omiyane aphathwe ngezibulala-zinambuzane ayisu elingabizi kakhulu lokulawula izinambuzane ezibangela umalaleveva futhi kufanele aphathwe ngezibulala-zinambuzane futhi alahlwe njalo. Lokhu kusho ukuthi amanethi omiyane aphathwe ngezibulala-zinambuzane ayindlela ephumelela kakhulu ezindaweni ezivame kakhulu umalaleveva. Ngokusho...Funda kabanzi -
Ukusetshenziswa kwe-Heptafluthrin
Kuyisibulala-zinambuzane esibizwa nge-pyrethroid, isibulala-zinambuzane esisemhlabathini, esingalawula kahle i-coleoptera kanye ne-lepidoptera kanye nezinye izinambuzane ezihlala enhlabathini. Njengoba inesisindo esingu-12 ~ 150g/ha, ingalawula izinambuzane ezihlala enhlabathini njenge-pumpkin decastra, i-golden needle, i-jumping beetle, i-scarab, i-beet cryptophaga, i-ground tiger, i-corn borer, i-Sw...Funda kabanzi -
Umphumela Wokusetshenziswa Kwe-Chlorempenthrin
I-Chlorempenthrin uhlobo olusha lwesibulala-zinambuzane se-pyrethroid esisebenza kahle kakhulu futhi sinobuthi obuphansi, esinomphumela omuhle komiyane, izimpukane namaphela. Inezici zokucindezela okuphezulu komhwamuko, ukuguquguquka okuhle kanye namandla okubulala aqinile, futhi isivinini sokuqeda izinambuzane siyashesha, ikakhulukazi...Funda kabanzi -
Indima kanye Nomphumela wePrallethrin
I-Prallethrin, ifomula yama-molecule yamakhemikhali i-C19H24O3, esetshenziswa kakhulu ekucubungulweni kwama-mosquito coil, ama-mosquito coil kagesi, ama-mosquito coil aketshezi. Ukubonakala kwe-Prallethrin kuwuketshezi olucwebezelayo oluphuzi kuya koluphuzi. Into Esetshenziswa kakhulu ukulawula ama-cockroaches, omiyane,...Funda kabanzi -
Ukuqapha ukuthambekela kwe-Phlebotomus argentipes, i-vector ye-visceral leishmaniasis eNdiya, ku-cypermethrin kusetshenziswa i-CDC bottle bioassay | Izinambuzane kanye nama-Vectors
I-Visceral leishmaniasis (VL), eyaziwa ngokuthi i-kala-azar e-Indian subcontinent, iyisifo esibangelwa yi-flagellated protozoan Leishmania esingabulala uma singelashwa ngokushesha. I-sandfly Phlebotomus argentipes iyona kuphela i-vector eqinisekisiwe ye-VL eNingizimu-mpumalanga ye-Asia, lapho ...Funda kabanzi -
Ukusebenza kahle kokuhlola kwamanethi aphathwe ngezibulala-zinambuzane esizukulwaneni esisha ngokumelene nezinambuzane ezithwala umalaleveva ezingamelana ne-pyrethroid ngemuva kwezinyanga eziyi-12, 24 kanye nezingama-36 zokusetshenziswa ekhaya eBenin | Ijenali Yomalaleveva
Uchungechunge lwezivivinyo zokuhlola ezisekelwe ezindlini zenziwe eKhowe, eningizimu yeBenin, ukuhlola ukusebenza kahle kwezinto eziphilayo kwamanethi omiyane amasha navivinywe ensimini ngokumelene nezinambuzane ezithwala umalaleveva ezingamelani ne-pyrethrin. Amanethi asetshenziswe ensimini asuswe emizini ngemva kwezinyanga ezingu-12, 24 kanye no-36. I-Web pi...Funda kabanzi -
Yisiphi isinambuzane esingalawulwa yi-cypermethrin nokuthi singasetshenziswa kanjani?
Indlela kanye nezici zesenzo I-Cypermethrin ihloselwe kakhulu ukuvimba isiteshi se-sodium ion kumaseli ezinzwa ezinambuzane, ukuze amaseli ezinzwa alahlekelwe ukusebenza, okuholela ekukhubazekeni kwezinambuzane okuqondiwe, ukungasebenzi kahle, futhi ekugcineni ukufa. Umuthi ungena emzimbeni wesinambuzane ngokuthinta nokugwinya...Funda kabanzi