Matsayin Permethrin

Permethrinyana da ƙarfi taɓawa da gubar ciki, kuma yana da sifofin ƙarfi mai ƙarfi da saurigudun kwari. Ya fi kwanciyar hankali ga haske, kuma haɓakar juriya ga kwari kuma yana da hankali a ƙarƙashin yanayin amfani iri ɗaya, kuma yana da tasiri sosai akan larvae na lepidoptera. Ana iya amfani da shi a cikin kayan lambu, shayi, itatuwan 'ya'yan itace, auduga da sauran amfanin gona don hanawa da sarrafa nau'in fyade, aphids, auduga bollworm, auduga bollworm, aphid auduga, koren bug, rawaya tsiri irin ƙwaro, peach small food worm, citrus leaf miner moth, 28 stars ladybird, shayi inchworm, shayi caterpillar, shayi mai kyau da lafiya. Misali, sarrafa bollworm na auduga da auduga ja bollworm, a cikin lokacin shiryawa kwai, tare da 10% cream 1000 ~ 1250 na ruwa mai fesa, sannan a yi maganin gada tsutsotsi da tsutsa na ganye. Don sarrafa aphid auduga a cikin manya da nymphs blooming mataki, ta amfani da 10% cream 2000-3000 sau da yawa ruwa fesa, da tasiri a kan resistant auduga aphid da auduga bollworm ba shi da kyau. Don sarrafa kwari bishiyar 'ya'yan itace, yi amfani da 10% cream 3.75mL / 100m2, 5.52kg na ruwa. Kula da kwari na lafiya, tare da 10% cream 800 ~ 1000 sau 1000 na fesa ruwa. Don hanawa da sarrafa rapeseed, peach aphid, kabeji asu, za asu, da dai sauransu tare da 10% cream 1000 ~ 2000 sau ruwa spraying.

Amfani da permethrin: Wannan samfurin maganin kwari ne mai inganci kuma maras guba, ana amfani dashi don sarrafa auduga, shinkafa, kayan lambu, bishiyar 'ya'yan itace, bishiyar shayi da sauran kwari masu amfanin gona, amma kuma ana amfani dashi don magance kwari da kwari. Tasirin kwari yana da ƙarfi, ƙarancin maida hankali yana iya haifar da gubar kwari da mutuwa, mafi yawan tasirin maganin kwari a cikin aikin gona yana ƙasa da 100ppm, gabaɗaya 20-50ppm, kuma adadin abubuwan da ke aiki a kowane mu shine gabaɗaya 5-10ml kawai.