Isitshabalalisi se-Oganophosphate esingenankqubo i-Diazinon Umgangatho oPhakamileyo weXabiso leDiazinon liyathengiswa
Ingcaciso yeMveliso
I-Diazinon (igama le-IUPAC: O, O-Diethyl O-[4-methyl-6- (propan-2-yl) pyrimidin-2-yl] phosphorothioate, INN - Dimpylate), ngulwelo olungenambala ukuya kumnyama omnyama.Yi-organophosphate engekho kwi-systemicIsibulali zinambuzaneeyayifudula isetyenziselwa ukulawula amaphela, intlanzi, iimbovane, neentakumba kwiindawo zokuhlala, ezingezizo ukutya.I-Diazinon yayisetyenziselwa kakhulu ukusetyenziswa kwegadi-injongo jikelele kunye nangaphakathiabalawuli berhorho.I-Diazinon sisibulali zinambuzane, siyakwazi ukulawula izinambuzane ngokutshintsha i-neurotransmission eqhelekileyo.
Ukusetyenziswa
Yeyokudidi lwezinambuzane ezingezizo i-endothermic broad-spectrum ezinemisebenzi ethile ye-acaricidal kunye ne-nemacidal.Isetyenziswa kakhulu kwirayisi, kumbona, kummoba, kwicuba, kwimithi yeziqhamo, kwimifuno, kumadlelo, kwiintyatyambo, emahlathini nakwiindawo zokugcina izityalo ukuze kuthintelwe izinambuzane ezonakalisa izityalo ezicaphukisayo nezitya amagqabi.Ikwasetyenziswa emhlabeni ukuthintela izitshabalalisi eziphantsi komhlaba kunye nenematodes, kwaye ingasetyenziselwa ukuthintela izifunxi-gazi zangaphandle zemfuyo kunye nezitshabalalisi zasemakhaya ezifana neempukane namaphela.
Ukusebenzisa Iindlela
1. Ukulawula amabhore erayisi kunye namahlamvu erayisi, sebenzisa i-50% ye-emulsifiable concentrate 15 ~ 30g/100m2 kunye ne-7.5kg yokutshiza ngamanzi, isiphumo sothintelo 90% ~ 100%
2. Ukulawula iintwala zomqhaphu, izigcawu ezibomvu zomqhaphu, iithrips zomqhaphu kunye namagqabi amagqabi, 50% emulsifiable concentrate 7.5 ~ 12mL/100m.2isetyenziselwa ukutshiza ngokulinganayo amanzi, kwaye umphumo wokulawula yi-92% ~ 97%.
3. Ukuthintela kunye nokulawula izitshabalalisi eziphantsi komhlaba ezifana ne-North China mole cricket kunye ne-North China giant beetle, sebenzisa i-75mL ye-50% ye-oli emulsifiable, i-3.75kg yamanzi, xuba i-45kg yembewu, kwaye ucinezele iiyure ezisi-7 ukuhlwayela.Okanye, xuba i-37kg yembewu yengqolowa, linda imbewu ifunxe ulwelo kwaye uyeke yome kancinci phambi kokuhlwayela.
4. Ukulawula intshulube yekhaphetshu kunye nentwala yekhaphetshu, sebenzisa i50% emulsifiable concentrate 6 ~ 7.5mL/100m.2kunye namanzi 6 ~ 7.5kg ukutshiza ngokulinganayo.
5. Ukulawula i-scallion leaf miner, impukane yembewu yembotyi kunye ne-rice gall midge, sebenzisa i-50% emulsifiable concentrates 7.5 ~ 15mL/100m2kunye ne-7.5 ~ 15kg yamanzi ukutshiza ngokulinganayo.
6. Ukuthintela nokulawula i-grubs enkulu emnyama, sebenzisa i-2% ye-granules kwizinga le-0.19kg / 100m2.Lumka ungawuxubi nobhedu olunezibulali ntsholongwane zokungunda kunye nengca yasebarnyard.