Iindaba
Iindaba
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Impembelelo yokutshiza nge-foliar nge-naphthylacetic acid, i-gibberellic acid, i-kinetin, i-purescine kunye ne-salicylic acid kwiipropati ze-physicochemical ze-jujube sahabi fruit.
Izilawuli zokukhula zingaphucula umgangatho kunye nemveliso yemithi yeziqhamo. Olu phononongo luqhutywe kwiSikhululo soPhando sePalm kwiPhondo laseBushehr iminyaka emibini elandelelanayo kwaye ijolise ekuvavanyeni imiphumo yokutshiza kwangaphambili kokuvuna kunye nokulawula ukukhula kwiipropati ze-physicochemical ...Funda ngokugqithisileyo -
ISikhokelo seHlabathi kwiZithinteli zeMosquito: Iibhokhwe kunye neSoda : NPR
Abantu baya kuhamba ubude obungenangqondo ukuze baphephe ukulunywa yingcongconi. Batshisa ubulongwe benkomo, amaqokobhe ekhokhonathi, okanye ikofu. Basela i-gin kunye neetoni. Batya iibhanana. Bazitshiza ngokuhlamba umlomo okanye bazidibanise kwi-clove / isisombululo sotywala. Ziphinde zomise ngeBounce. “Wena...Funda ngokugqithisileyo -
Ukufa kunye netyhefu yamalungiselelo e-cypermethrin yorhwebo kwii-tadpoles ezincinci zasemanzini
Olu phononongo luvavanye ukubulawa, ukunyanzeliswa, kunye netyhefu yokwenziwa kwe-cypermethrin yorhwebo kwi-anuran tadpoles. Kuvavanyo olunzima, ukugxininiswa kwe-100-800 μg / L kwavavanywa kwi-96 h. Kuvavanyo olungapheliyo, ukugxilwa kwe-cypermethrin ngokwemvelo (1, 3, 6, kunye ne-20 μg / L) yayi...Funda ngokugqithisileyo -
Umsebenzi kunye nokusebenza kakuhle kweDiflubenzuron
Iimpawu zemveliso iDiflubenzuron luhlobo oluthile lwesinambuzane esinetyhefu ephantsi, eyeqela le-benzoyl, enetyhefu yesisu kunye nefuthe lokubulala kwizinambuzane. Inokuthintela ukuhlanganiswa kwe-chitin yezinambuzane, yenza imibungu ingakwazi ukwenza i-epidermis entsha ngexesha lokunyibilika, kwaye inambuzane ...Funda ngokugqithisileyo -
Uyisebenzisa njani iDinotefuran
Uluhlu lwe-insecticidal lwe-Dinotefuran lubanzi, kwaye akukho ukuchasana kwe-cross-resistant kwi-agent esetyenziswa ngokuqhelekileyo, kwaye inefuthe elihle kakhulu lokufunxa ngaphakathi kunye ne-conduction effect, kunye namacandelo asebenzayo anokuhanjiswa kakuhle kuyo yonke inxalenye yesityalo sesityalo. Ngokukodwa, i...Funda ngokugqithisileyo -
Ukuxhaphaka kunye neMiba eNxulumeneyo yoSetyenziso lwaseKhaya lweMithi yeNcongconi eSetyenzwa ngesibulali-zinambuzane ePawe, kwiNgingqi yaseBenishangul-Gumuz, kuMntla-ntshona we-Ethiopia.
Iinethi zokubulala iingcongconi ezifakwe kwisibulali-zinambuzane sisicwangciso esingabizi kakhulu solawulo lwesifo seengcongconi kwaye kufuneka sinyangwe ngesibulali-zinambuzane kwaye silahlwe rhoqo. Oku kuthetha ukuba iminatha yeengcongconi enyangwe ngamayeza eengcongconi yindlela esebenza kakhulu kwiindawo ezinobuninzi bemalariya. Ngoku ka...Funda ngokugqithisileyo -
Ukusetyenziswa kweHeptafluthrin
Sisitshabalalisi se-pyrethroid, isitshabalalisi somhlaba, esikwaziyo ukulawula kakuhle i-coleoptera kunye ne-lepidoptera kunye nezinye izitshabalalisi ze-diptera ezihlala emhlabeni. Nge 12 ~ 150g/ha, inokulawula izitshabalalisi zomhlaba ezifana nethanga le-decastra, inaliti yegolide, ibhungane elitsibayo, iscarab, beet cryptophaga, ingwe yomhlaba, i-corn borer, iSw...Funda ngokugqithisileyo -
Impembelelo yokusetyenziswa kweChlorempenthrin
I-Chlorempenthrin luhlobo olutsha lwezinambuzane ze-pyrethroid ezisebenza kakuhle kunye netyhefu ephantsi, enefuthe elihle kwiingcongconi, iimpukane kunye namaphela. Ineempawu zoxinzelelo oluphezulu lomphunga, ukuguquguquka okuhle kunye namandla okubulala anamandla, kunye nesantya sokunkqonkqoza kwizitshabalalisi siyakhawuleza, ngakumbi...Funda ngokugqithisileyo -
Indima kunye nesiphumo sePrallethrin
I-Prallethrin , ikhemikhali, i-molecular formula C19H24O3, isetyenziselwa ikakhulu ukusetyenzwa kwee-coil ze-mosquito, ii-coil ze-mosquito zombane, ii-coil ze-mosquito ezingamanzi. Imbonakalo yePrallethrin lulwelo olucacileyo olutyheli ukuya kwi-amber. Into Esetyenziswa ikakhulu ukulawula amaphela, iingcongconi, ifli...Funda ngokugqithisileyo -
Ukubeka iliso kwi-susceptibility ye-Phlebotomus argentipes, i-vector ye-visceral leishmaniasis e-Indiya, kwi-cypermethrin usebenzisa i-CDC ibhotile bioassay | Izitshabalalisi kunye neeVectors
I-Visceral leishmaniasis (VL), eyaziwa ngokuba yi-kala-azar kwilizwekazi laseIndiya, sisifo esizifunxi-gazi esibangelwa yi-flagellated protozoan Leishmania enokubulala ukuba ayinyangwa ngokukhawuleza. I-sandfly i-Phlebotomus argentipes kuphela kwe-vector eqinisekisiweyo ye-VL kuMzantsi-mpuma we-Asia, apho ...Funda ngokugqithisileyo -
Ukuphumelela kovavanyo lweminatha ethotyelwe ngesibulali-zinambuzane kwisizukulwana esitsha kwi-pyrethroid-resistant malariya vectors emva kwe-12, 24 kunye ne-36 yeenyanga zokusetyenziswa ekhaya eBenin | Ijenali yeMalariya
Uthotho lwamalingo okulinga asekwe kwindlwana lwaqhutywa eKhowe, kumazantsi e-Benin, ukuvavanya ukusebenza kwebhayoloji yenethi yeengcongconi zesizukulwana esitsha nezivavanyiweyo endle ngokuchasene ne-pyrethrin-resistant malaria vectors. Iminatha endala yakhutshwa emakhayeni emva kweenyanga ezili-12, ezingama-24 nezingama-36. KwiWebhu ...Funda ngokugqithisileyo -
Yiyiphi inambuzane enokulawula i-cypermethrin kunye nendlela yokusebenzisa?
I-Mechanism kunye neempawu zesenzo I-Cypermethrin ikakhulu ukuthintela i-ion channel ye-sodium kwiiseli ze-nerve yezinambuzane, ukwenzela ukuba iiseli ze-nerve ziphulukane nomsebenzi, okubangelwa ukukhubazeka kwezinambuzane ekujoliswe kuzo, ukulungelelaniswa okungahambi kakuhle, kwaye ekugqibeleni ukufa. Ichiza lingena emzimbeni wesinambuzane ngokubamba nangokungena...Funda ngokugqithisileyo