I-Diazinon ye-Organophosphate engeyiyo inkqubo ye-systemic ekumgangatho ophezulu ebiza kakhulu i-Diazinon ethengiswayo
Ingcaciso yeMveliso
I-Diazinon (igama le-IUPAC: O,O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate, INN – Dimpylate), lulwelo olungenambala ukuya kolumdaka.Yi-organophosphate engekho kwinkquboIsibulali-zinambuzanengaphambili yayisetyenziselwa ukulawula iiphele, iintlanzi zesilivere, iimbovane, kunye neentakumba kwizakhiwo zokuhlala, ezingezizo zokutya. IDiazinon yayisetyenziswa kakhulu ekusetyenzweni kwegadi ngokubanzi nangaphakathi.abalawuli berhorho.IDiazinon sisibulali-zinambuzane esithintela ukudibana, sinokulawula izinambuzane ngokutshintsha indlela eqhelekileyo yokudlulisela ubuchopho.
Ukusetyenziswa
Ikwicandelo lee-non-endothermic broad-spectrum insecticides ezinemisebenzi ethile yokubulala ii-acaricidal kunye ne-nematicidal. Isetyenziswa kakhulu kwirayisi, umbona, umoba, icuba, imithi yeziqhamo, imifuno, amadlelo, iintyatyambo, amahlathi, kunye neendawo zokugcina izityalo ukulawula izinambuzane ezahlukeneyo ezicaphukisayo nezitya amagqabi. Ikwasetyenziswa emhlabeni ukuthintela izinambuzane ezingaphantsi komhlaba kunye ne-nematodes, kwaye ingasetyenziselwa ukuthintela iiparasite zangaphandle zemfuyo kunye nezinambuzane zasekhaya ezifana neempukane kunye neephela.
Ukusebenzisa Iindlela
1. Ukulawula i-rice borers kunye ne-rice leafhoppers, sebenzisa i-50% emulsifiable concentrate 15 ~ 30g/100m2 kunye ne-7.5kg water spray, isiphumo sokuthintela 90% ~ 100%
2. Ukulawula ii-cotton aphids, izigcawu zeenyosi ezibomvu zekotoni, ii-cotton thrips kunye nee-cotton leafhoppers, i-50% enokuxutywa yi-7.5 ~ 12mL/100m2isetyenziselwa ukutshiza amanzi ngokulinganayo, kwaye isiphumo solawulo yi-92% ~ 97%.
3. Ukuthintela nokulawula izinambuzane ezingaphantsi komhlaba ezifana neNorth China mole cricket kunye neNorth China giant beetle, sebenzisa i-75mL yeoyile enokuxutywa engama-50%, i-3.75kg yamanzi, xuba i-45kg yembewu, uze ucinezele iiyure ezi-7 ukuze uhlwayele. Okanye, xuba i-37kg yembewu yengqolowa, linda imbewu ifunxe ulwelo uze uyivumele yome kancinci ngaphambi kokuba uhlwayele.
4. Ukulawula i-cabbage worm kunye ne-cabbage aphid, sebenzisa i-50% ye-emulsifiable concentrate 6 ~ 7.5mL/100m2kwaye unkcenkceshele amanzi angama-6 ~ 7.5kg ukuze ufafaze ngokulinganayo.
5. Ukulawula i-scallion leaf miner, i-bean seed fly kunye ne-rice gall midge, sebenzisa i-50% ye-emulsifiable concentrates 7.5~15mL/100m2kunye namanzi angama-7.5 ~ 15kg ukuze atshizwe ngokulinganayo.
6. Ukuthintela nokulawula amaxolo amakhulu amnyama, faka iigranule ezi-2% ngesantya se-0.19kg/100m2. Lumka ungayixubi ne-copper equlethe iifungicides kunye nengca yasendle.










