Fipronil, zvipembenene zvipi zvingarapa?

Fipronilmushonga wezvipembenene unonyanya kuuraya tupukanana nehuturu hwemudumbu, uye une zvese zvakabatana uye zvimwe zvinhu zvine systemic.Haikwanise chete kudzora kuitika kwezvipembenene nekupfapfaidza foliar, asi zvakare inogona kuiswa kune ivhu kudzora zvipembenene zvepasi, uye kudzora mhedzisiro yefipronil yakareba, uye hafu yehupenyu muvhu inogona kusvika 1-3. mwedzi.

[1] Zvipembenene zvikuru zvinodzorwa nefipronil:

Diamondback moth, Diploid borer, thrips, brown planthopper, mupunga weevil, white-backed planthopper, mbatatisi betle, leafhopper, lepidopteran larvae, nhunzi, cutworm, golden tsono tumbuyu, mapete, aphid, beet husiku huipi, donje boll Nzou nezvimwe.

[2]Fipronilinonyanya kushanda kune zvirimwa:

Cotton, miti yebindu, maruva, chibage, mupunga, nzungu, mbatatisi, mabhanana, shuga beet, alfalfa uswa, tii, miriwo, nezvimwe.

【3】Kushandisa seifipronil:

1. Kudzora zvipembenene zvemoth: 5% fipronil inogona kushandiswa ne 20-30 ml pamu, yakasvibiswa nemvura uye yakapfapfaidzwa zvakafanana pamiriwo kana zvirimwa.Kune miti mikuru uye zvirimwa zvakasimwa zvakanyanya, zvinogona kuwedzerwa zvine mwero.

2. Kudzivirira nekudzora twupukanana hwemupunga: 5% fipronil inogona kupfapfaidzwa zvakaenzanirana ne30-60 ml yemvura pamu imwe chete kudzivirira nekudzora zviboora zviviri, zviboora zvitatu, mhashu, mhunga, mhunga, thrips, nezvimwewo.

3. Kurapa kwevhu: Fipronil inogona kushandiswa sekurapa kwevhu kudzora tupukanana pasi pevhu.

【4】Chiyeuchidzo chakakosha:

Sezvo fipronil ine chimwe chinokanganisa mupunga, nyika yakarambidza kushandiswa kwayo mumupunga.Parizvino, inonyanya kushandiswa kudzora zvirimwa zvemunda zvakaoma, miriwo nemiti yebindu, zvirwere zvemasango uye zvipembenene zvezvipembenene uye zvipembenene zvehutsanana.

【5】Notes:

1. Fipronil ine chepfu zvakanyanya kune hove uye shrimp, uye inorambidzwa kuishandisa mumadziva ehove uye paddy minda.

2. Paunenge uchishandisa fipronil, chenjerera kuti usadzivirire nzira yekufema uye maziso.

3. Dzivisa kusangana nevana uye kuchengetedza nekudya.