I-Diazinon Insecticide ye-Organophosphate Engeyona Eyesistimu Intengo Ephakeme Kakhulu I-Diazinon Ethengiswayo

I-Diazinon (igama le-IUPAC: O,O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate, INN – Dimpylate), iwuketshezi olungenambala kuya kolunsundu omnyama.Kuyi-organophosphate engeyona eyesistimuIsibulala-zinambuzanengaphambili yayisetshenziswa ukulawula amaphela, izinhlanzi zesiliva, izintuthwane, kanye nezimpukane ezakhiweni zokuhlala, ezingezona ezokudla. I-Diazinon yayisetshenziswa kakhulu ekusetshenzisweni kwengadi okujwayelekile kanye nasendlini.ukulawulwa kwezinambuzaneI-Diazinon iyisibulala-zinambuzane esithintana naso, ingalawula izinambuzane ngokushintsha ukudluliswa kwemizwa okuvamile.

Ukusetshenziswa

Iyingxenye yesigaba semithi yokubulala izinambuzane engeyona i-endothermic broad-spectrum enemisebenzi ethile yokubulala izinambuzane eziyingozi kanye nezinambuzane ezibulala izinambuzane. Isetshenziswa kabanzi elayisi, ummbila, umoba, ugwayi, izihlahla zezithelo, imifino, amadlelo, izimbali, amahlathi, kanye nezindawo zokugcina izithombo ukulawula izinambuzane ezahlukahlukene ezicasulayo nezidla amaqabunga. Iphinde isetshenziswe enhlabathini ukuvimbela izinambuzane ezingaphansi komhlaba kanye nezinambuzane eziyingozi, futhi ingasetshenziswa futhi ukuvimbela izinambuzane zangaphandle zezilwane kanye nezinambuzane zasekhaya njengezimpukane namaphela.

Ukusebenzisa Izindlela

1. Ukuze ulawule i-rice borers kanye ne-rice leafhoppers, sebenzisa i-50% emulsifiable concentrate 15 ～ 30g/100m2 kanye ne-7.5kg water spray, umphumela wokuvimbela 90% ~ 100%

2. Ukulawula ama-aphid kakotini, izicabucabu zezinyosi ezibomvu zikakotini, ama-thrips kakotini kanye nezimpungushe zikakotini, ukugxila okungaxutshwa okungu-50% okungu-7.5 ～ 12mL/100m²isetshenziselwa ukufafaza amanzi ngokulinganayo, futhi umphumela wokulawula ungama-92% ～ 97%.

3. Ukuze uvimbele futhi ulawule izinambuzane ezingaphansi komhlaba njenge-North China mole cricket kanye ne-North China giant beetle, sebenzisa u-75mL wamafutha angaxutshwa angu-50%, u-3.75kg wamanzi, hlanganisa u-45kg wembewu, bese ucindezela amahora angu-7 ukuze uhlwanyele. Ngaphandle kwalokho, hlanganisa u-37kg wembewu kakolweni, linda imbewu ukuthi imunce uketshezi bese uyivumela yome kancane ngaphambi kokuhlwanyela.

4. Ukuze ulawule i-cabbage worm kanye ne-cabbage aphid, sebenzisa i-50% emulsifiable concentrate 6 ～ 7.5mL/100m²bese unisela amanzi angu-6 ～ 7.5kg ukuze ufafaze ngokulinganayo.

5. Ukulawula i-scallion leaf miner, i-bean seed fly kanye ne-rice gall midge, sebenzisa ama-concentrates angu-50% angaxutshwayo angu-7.5~15mL/100m²kanye namanzi angu-7.5 ~ 15kg ukuze ufafazwe ngokulinganayo.

6. Ukuze uvimbele futhi ulawule ama-black grub amakhulu, faka ama-granule angu-2% ngesilinganiso esingu-0.19kg/100m2. Qaphela ukuthi ungawaxubi ne-copper equkethe ama-fungicide kanye notshani be-barnyard.