Kushandiswa
Permethrinine chepfu yakasimba yekubata uye mudumbu, uye ine hunhu hwesimba rakasimba rekubvisa zvipembenene uye inokurumidza kuuraya zvipembenene. Yakasimba pachiedza, uye kukura kwekudzivirira zvipembenene kunononokawo mumamiriro akafanana ekushandiswa, uye inoshanda zvikuru pakurwisa lepidoptera larvae. Inogona kushandiswa mumiriwo, tii, miti yemichero, donje nezvimwe zvirimwa kudzivirira nekudzora rapeseed, aphids, donje bollworm, donje bollworm, donje aphid, green bug, yellow stripe beetle, peach small food worm, citrus leaf miner moth, 28 stars ladybird, tea inchworm, tea caterpillar, tea moth, inda nezvimwe zvipembenene zvinewo mhedzisiro yakanaka. Semuenzaniso, kudzora donje bollworm nedonje red bollworm, munguva yekufukidzwa kwezai, ne10% cream 1000 ~ 1250 times liquid spray, uye kurapa bridge worm ne leaf roll worm.
Kudzora zvipembenene zvine hutsanana
(1) Nhunzi: Munzvimbo inogara nhunzi, pfapfaidza ne 10% kirimu 0.01 ~ 0.03ml (chinhu chinoshanda 1 ~ 3mg) pa cubic meter, izvo zvinogona kuuraya nhunzi zvinobudirira.
(2) Umhutu: Munzvimbo dzinogara umhutu, pfapfaidza nekirimu ye10% 0.01 ~ 0.03ml (chinhu chinoshanda 1 ~ 3mg) pa cubic meter. Kune mhumhu, kirimu ye10% inogona kusanganiswa nemvura ne1mg/kg, yobva yapfapfaidzwa kana kudururwa mumadziva anoberekera mhumhu, izvo zvinogona kuuraya mhumhu zvinobudirira.
(3) Mapete: Shandisa mushonga unosara pamusoro penzvimbo inoshanda mapete, kana kupfapfaidza zvakananga pamuviri wezvipembenene, chiyero chacho i0.008g/m2.
(4) Magwenzi: Pamusoro pemushenje nematanda anogona kubatwa nemasvosve semvura inopfapfaidzwa, kana kuisa matendere eumhutu, shandisa mafuta e10% emulsified 830 ~ 1000 zvakapetwa mvura, huwandu hunoshanda 100 ~ 120mg/kg.
Permethrin inoshandiswawo kudzora zvipembenene zvekuchengetera (kusanganisira zvipembenene zvezviyo zvekuchengetera), zvakaita sechimoko chemichero chakaomeswa, chimoko chefodya, chimoko cheIndian grain, chimoko chesaw grain, chimoko chered grain, chimoko chemillet, chimoko chegorosi, chimoko chegorosi, chimoko chered grain, chimoko checoarse foot powder, chimoko chequadripleura, nezvimwewo. Kudzivirira nekudzora ngura yemachira emvere dzemakwai nechimoko chebig fur beetle, chimoko cheblack fur, chimoko cheyellow foot, chimoko chefenicha chinoba, chimoko chebag grain, nezvimwewo. Kuparadza magwenya emumba nereticulitermes, uye kudzivirira matanda emubamboo kuti asakuvadzwe neNorth America house longiceps, fanicha stealing pigs, chimoko chebrown powder, chimoko chebamboo longiceps chidiki, uye chimoko chebamboo longiceps chine ziso rimwe.
Nzira dzekushandisa mishonga yezvipembenene
1. Kudzora zvipembenene zvedonje: gonye redonje munguva yekubereka mazai, ne10% kirimu ka1000-1250 kane mvura inopfapfaidzwa. Muyero mumwe chete unogona kudzora gonye redonje, gonye rebridge negonye releaf roll. Gonye remumera rinogona kudzorwa zvinobudirira nekushandisa 10% emulsified oil ka2000-4000 kane mvura inopfapfaidzwa panguva yekuitika kwaro. Muyero unofanirwa kuwedzerwa kudzivirira nekudzora gonye redonje.
2. Kudzora zvipembenene zvemuriwo: zvipembenene zvemakabheji, dhaimani-moth mumakore matatu isati yadzorwa, ne10% kirimu inopfapfaidzwa nemvura ka1000-2000. Inogonawo kurapa aphid.
3. Kudzora zvipembenene mumiti yemichero: chipfukuto chemashizha ecitrus pakuburitswa kwekutanga kwe1250-2500 kakapetwa ka10% kirimu yemvura, uye chinogonawo kurapa zvipembenene zveorenji nezvimwe zvecitrus, chisingabatsiri kurwisa zvipfukuto zvecitrus. Kana mwero wemichero yezai wasvika 1%, kudzora kwakaitwa ne10% emulsification oil kakapetwa ka1000-2000 kakapetwa ka1000. Pamwero mumwe chete uye munguva imwe chete, chinogonawo kudzora mapeya madiki echikafu, uye zvakare kurapa chipfukuto chemashizha neaphids nezvimwe zvipembenene zvemiti yemichero, asi hazvina zvazvinoita pazvipfukuto zvemashizha.
4. Kudzora zvipembenene mumuti wetii: kudzora honye dzemuti wetii, chikonye chetii, gonye retii, chikonye chetii, munguva yekutumbuka kwemaruva maviri kusvika matatu, nekupisa mvura ka2500-5000, ukuwo uchirapawo chikonye chegreen leafhopper, aphids.
5. Kudzora zvipembenene zvefodya: mapeach aphid, zvipembenene zvefodya zvakasvibira panguva yekuitika kwayo ne10-20mg/kg yemvura inopfapfaidzwa zvakaenzana.
Nguva yekutumira: Kukadzi-06-2025