Basa rePermethrin

Permethrinine kubata kwakasimba uye huturu hwemudumbu, uye ine hunhu hwesimba rakasimba rekugogodza uye nekukurumidzakumhanya kwezvipembenene. Inonyanya kugadzikana kune chiedza, uye kukura kwekudzivirira kune zvipembenene kunononokawo pasi pemamiriro akafanana ekushandiswa, uye inonyanya kushanda kune lepidoptera larvae. Inogona kushandiswa mumiriwo, tii, miti yemichero, donje uye zvimwe zvirimwa kudzivirira uye kudzora rapeseed, aphid, donje bollworm, donje bollworm, donje aphid, green bug, yellow stripe beetle, peach diki chikafu worm, citrus leaf miner moth, 28 nyeredzi ladybird, tii inchworm, tii, mhute peturu, tii, chipfukuto chipfukuto, tii, chipfukuto chipfukuto. Semuyenzaniso, kudzora donje bollworm uye donje dzvuku bollworm, ari zai incubation nguva, pamwe 10% ruomba 1000 ~ 1250 nguva mvura pfapfaidzo, uye kubata zambuko honye uye leaf roll worm. Kudzora donje aphid mukukura uye nymphs inotumbuka padanho, uchishandisa 10% cream 2000-3000 nguva yemvura yakapfapfaidza, mhedzisiro inopesana neinopikisa donje aphid uye donje bollworm haina kunaka. Kudzivirira zvipembenene zvemiti yemichero, shandisa 10% cream 3.75mL/100m2, 5.52kg yepfapfaidzo yemvura. Dzora zvipembenene zvehutano, ne10% cream 800 ~ 1000 nguva dzemvura yepfapfaidzo. Kudzivirira uye kudzora rapeseed, peach aphid, cabbage moth, will moth, etc. ne 10% cream 1000 ~ 2000 times liquid spray.

Kushandiswa kwepermethrin: Ichi chigadzirwa chipembenene chine muchetura chakanyanya uye chakaderera, chinoshandiswa kudzora donje, mupunga, miriwo, miti yemichero, miti yetii uye zvimwe zvipembenene zvezvirimwa, asi zvakare inoshandiswa kudzora tupukanana zvehutano uye zvipfuyo. Iyo insecticidal effect yakasimba, iyo yakaderera zvakanyanya inogona kuita chepfu uye kufa, yakawanda yeanoshanda yekutariswa kwezvipembenene mukurima iri pazasi pe100ppm, kazhinji 20-50ppm, uye huwandu hwezvinhu zvinoshanda pamu hunowanzo 5-10ml chete.