I-Bifenthrin yokulawula izinambuzane

I-Bifenthriningalawula i-cotton bollworm, i-cotton red spider, i-peach fruitworm, i-pear fruitworm, i-mountain ash mite, i-citrus red spider, i-yellow spot bug, i-tea fly, i-vegetable aphid, i-cabbage moth, i-eggplant red spider, i-tea moth, njll. izinambuzane. I-Bifenthrin inemiphumela yokuxhumana neyesisu, kodwa ayinawo umsebenzi wesistimu noma wokufutha. Iwisa izinambuzane ngokushesha okukhulu, inomphumela ohlala isikhathi eside, futhi inezinhlobonhlobo eziningi zezinambuzane.imiphumela yokubulala izinambuzaneI-Bifenthrin ingasetshenziswa kanye nezinye izibulala-zinambuzane, okungasiza ekubambezeleni ukuthuthukiswa kokumelana nezibulala-zinambuzane.

I-Bifenthrin inemiphumela yokubulalana kanye nesisu futhi inomphumela ohlala isikhathi eside.

Ingalawula ama-grub, ama-mole crickets kanye nama-click beetle, futhi isakazeke kabanzi emhlabeni wonke. Ibangela umonakalo ezitshalweni ezahlukene ezifana nokolweni nommbila, kanye nezihlahla, amakhambi emithi kanye notshani. Lezi zibungu zivame ukuba nemiphumela emibi empilweni yabantu kanye nasekukhiqizweni kwabo.

Isibonelo, emifinweni, ama-aphid, izimpethu zeklabishi, izicabucabu ezibomvu, njll., ukuncibilikiswa okuphindwe ka-1000-1500 kwesisombululo se-bifenthrin kungafuthwa.

III. Imiphumela ye-Fenpropathrin

I-Fenpropathrin inemiphumela yokuthintana kanye neyesisu. Ayinawo umsebenzi womzimba noma wokufutha. Ibulala izinambuzane ngokushesha futhi inomphumela ohlala isikhathi eside. Inezinhlobo eziningi zokubulala izinambuzane futhi isetshenziswa kakhulu ukulawula izibungu ze-lepidopteran, ama-aphid, ama-aphid, kanye nezibungu ezidla uhlaza.

IV. Ukusetshenziswa kwe-Fenpropathrin

1. Lawula izinambuzane zezitshalo ezifana nama-melon namakinati, njenge-grub, ama-mole cricket, kanye ne-cutworms.

2. Lawula izinambuzane zemifino ezifana nama-aphid, ama-small cabbage moths, ama-striped tent caterpillar, ama-sugar beet moths, ama-cabbage porcillo, ama-greenhouse whiteflies, ama-tomato red spider mite, ama-tea yellow mite, ama-tea short-tailed mite, ama-leaf gall moth, ama-black-spotted aphid, kanye ne-tea lily beetle.

V. Izindlela Zokusebenzisa i-Fenbu Pyrethroid Hlanganisa namakhilogremu angu-40-60 amanzi bese ufafaza ngokulinganayo. Umphumela osele uhlala cishe izinsuku eziyi-10. Kuma-tea yellow mite kuma-eggplant, kungasetshenziswa amamililitha angu-30 e-10% fenbu pyrethroid emulsifiable concentrate, axutshwe namakhilogremu angu-40 amanzi bese efafazwa ukuze kulawulwe.

2. Esigabeni sokuqala sokuvela kwempukane emhlophe emifinweni, amakhabe, njll., amamililitha angu-20-35 e-emulsion yamanzi engu-3% ye-fenbu pyrethroid noma amamililitha angu-20-25 e-emulsion yamanzi engu-10% ye-fenbu pyrethroid angasetshenziswa nge-mu, kuxutshwe namakhilogremu angu-40-60 amanzi okufafaza ukuze kulawulwe.

3. Uma ufuna izinambuzane ezincane eziluhlaza, izintethe ezincane eziluhlaza, izibungu zetiye, ama-aphid amnyama, njll. ezihlahleni zetiye, fafaza ngesisombululo izikhathi eziyi-1000-1500 phakathi nesikhathi sokuvela kwe-nymph noma i-larva esiphakathi kuka-2-3.

4. Kwabakhulile kanye nama-nymphs ama-aphid, izinambuzane ezinamabala, izicabucabu ezibomvu, njll. emifino e-cruciferous kanye nemifino ye-cucurbit, fafaza ngesisombululo izikhathi eziyi-1000-1500.

5. Ukuze kulawulwe izimbuzane ezifana nezimbuzane ezibomvu zekotoni kanye nekotini, kanye nezinambuzane ezifana ne-citrus leaf miner, njll., fafaza izitshalo ngesisombululo izikhathi eziyi-1000-1500 ngesikhathi sokuchamisela amaqanda noma isikhathi sokuchamisela kanye nesikhathi sokukhula.