I-Factory Price Methoprene 95% Tc Mosquito Material S Methoprene 20% CS Isibungu Esibulala Izibungu Zomiyane CAS 40596-69-8

Incazelo Yomkhiqizo

Kuyi-insecticide ye-biochemical ye-insect juvenile hormone class.I-hormone yengane yezinambuzane ingalawula ukukhula kwayo, ukuthuthukiswa, kanye nenqubo ye-metamorphosis.Umsebenzi oyinhloko we-hormone yezingane ukuvimbela ukuguquguquka kwezibungu ezingavuthiwe, ukugcina izici zesiteji sezinambuzane zezinambuzane, nokuhlala izibungu ngemva kokubola.

I-Methoprene, njenge-agent evikelayo yamaqabunga kagwayi, iphazamisa inqubo yokucwecwa kwezinambuzane.Kungaphazamisa ukukhula kanye nenqubo yokuthuthukiswa kwamabhungane kagwayi kanye nama-powder borer, okwenza izinambuzane ezindala zilahlekelwe amandla azo okuzala, ngaleyo ndlela zilawule ngempumelelo ukukhula kwenani lezinambuzane ezigciniwe zamaqabunga kagwayi.

Isicelo

1. Ukuvimbela nokulawula izinambuzane zezempilo.I-Fenpropathrin inomsebenzi ophezulu ngokumelene namaphela aseJalimane futhi ingabangela ukungazali kokubili kwabesifazane nabesilisa abadala.Ukuqhubeka nokwelapha ngalo muthi kungenza uphele ngenxa yokungazali ngemva kwezinyanga eziyisithupha kuya onyakeni, futhi uyasebenza nasemakhazeni amakhulu.Ukwenza i-ejenti ekhishwa isikhathi eside ye-methoprene kuyasebenza futhi ekuvimbeleni nasekwelapheni amazeze, omiyane, nezimpukane.

2. Lawula izinambuzane ze-Hemiptera.I-Fenvalerate iyasebenza ekulawuleni ama-greenhouse aphid nezimpukane ezimhlophe futhi ibhaliswe e-United States.Kodwa ukuzinza akukuhle uma kusetshenziswe ensimini.I-Dioxycarb iyasebenza ekulawuleni izimpukane ezimhlophe kanye nama-crustaceans.

3. Ukuvimbela nokulawula izinambuzane eziwugcinayo.I-hormone yentsha inomsebenzi ophezulu ngokumelene nezinambuzane ze-Lepidoptera ngesikhathi sokugcinwa, okufana nokusanhlamvu, ufulawa, nogwayi.E-United States, ihlolwe ukuthi iyasebenza ngokumelene nezinambuzane eziningi zokugcina, njenge-fenpropathrin ne-carbendazim.

4. Ukuvimbela nokulawula izintuthwane.I-Fenpropathrin bait ingavimbela ukuguquguquka okujwayelekile kwezibungu eziyingozi, yenze inkosi yezintuthwane ingabi magciwane, futhi ilawule ngempumelelo izintuthwane zasekhishini.Kukhona nemibiko yokusebenzisa amahomoni ezingane ukwelapha umuhlwa.

5. Khulisa ukukhiqizwa kukasilika.Ukufafaza i-hormone yezingane noma i-pseudojuvenile hormone njenge-anti-hormone yengane esihlalweni sosilika (2-4 micrograms/ikhanda) noma emzimbeni wesibungu we-5th instar (1-3 micrograms/ikhanda) kungavimbela ukwakheka kwe-metamorphosis, andise isigaba sesi-5 sesibungu ngokungaphezulu. kunosuku olulodwa, ukwandisa ukudla, ukwandisa ubukhulu bomuntu ngamunye, futhi andise ukukhiqizwa kukasilika.Ngokuvamile, ingakhuphula inani lama-cocoon ayi-10000 cishe ngo-15%.

Ukusebenzisa Izindlela

1. Gcina amahlamvu kagwayi ukuze uvimbele amabhungane.Fafaza impushana encibilikayo engu-41% izikhathi ezingu-40000 zoketshezi emaqabunga kagwayi.Ukuqinisekisa isifutho esifanayo kanye nokumbozwa okuphelele kwamaqabunga kagwayi, ukuhlanjululwa komthamo noma imishini ekhethekile ye-multi-directional ultra-low volume spray ingasetshenziswa.

2. Ukuzwela kwezinambuzane kumahomoni ezingane kuyahlukahluka ezigabeni ezihlukene zokukhula nokukhula.Izibungu noma i-nymph zizwela kakhulu esigabeni sokugcina, kanti ezinye izigaba azizweli kakhulu.Enqubweni yokukhula nokuthuthukiswa kwezinambuzane, isikhathi esifanele siyakhethwa futhi ama-hormone ezingane angaphandle asetshenziselwa ukuphazamisa ibhalansi ye-hormone evamile emzimbeni wezinambuzane, okubangela ukuguquguquka okungavamile, ukungazali kwabantu abadala, noma ukungakwazi ukuchamusela amaqanda, ngaleyo ndlela kufinyelele umgomo wokulawula nokulawula. ukuqeda izinambuzane.

3. I-IC50 fenvalerate ye-Culex pipiens izibungu ingu-0.48 micrograms ilitha, kanti i-ID50 fenvalerate ye-wax moth pupae ingama-micrograms angu-2.2 isiphungumangathi ngasinye.