Fipronil, zvipembenene zvipi zvingarapa?

Fipronilmushonga wezvipembenene unonyanya kuuraya zvipembenene nekuuraya mudumbu, uye une zvese zviri zviviri hunhu hwekubata uye humwe hunhu hwemuviri. Haungogone chete kudzora kuitika kwezvipembenene nekupfapfaidza mashizha, asiwo unogona kuiswa muvhu kudzora zvipembenene zviri pasi pevhu, uye simba rekutonga refipronil rinotora nguva yakareba, uye hafu yehupenyu muvhu inogona kusvika mwedzi 1-3.

[1] Zvipembenene zvikuru zvinodzorwa nefipronil:

Chipfukuto cheDiamondback, Diploid borer, thrips, brown planthopper, rice weevil, white-backed planthopper, potato beetle, leafhopper, lepidopteran larvae, nhunzi, cutworm, golden needle insect, cockroach, aphids, beet night evil, cotton boll, Elephant nezvimwewo.

[2]Fipronilinonyanya kushanda kumiti:

Donje, miti yemubindu, maruva, chibage, mupunga, nzungu, mbatatisi, mabhanana, shuga beet, uswa hwealfalfa, tii, miriwo, nezvimwewo.

【3】Mashandisirwofipronil:

1. Dzivisa zvipembenene zvechipfukuto: 5% fipronil inogona kushandiswa ne 20-30 ml pa mu, yakasanganiswa nemvura uye yakapfapfaidzwa zvakaenzana pamiriwo kana zvirimwa. Kumiti mikuru nezvirimwa zvakadyarwa zvakanyanya, inogona kuwedzerwa zvine mwero.

2. Kudzivirira nekudzivirira zvipembenene zvemupunga: 5% fipronil inogona kupfapfaidzwa zvakaenzana ne30-60 ml yemvura pa mu imwe chete kudzivirira nekudzivirira zvipembenene zviviri, zvipembenene zvitatu, mhashu, zvipembenene zvemupunga, zvikwekwe zvemupunga, thrips, nezvimwewo.

3. Kurapa ivhu: Fipronil inogona kushandiswa kurapa ivhu kudzora zvipembenene zviri pasi pevhu.

【4】Chiyeuchidzo chakakosha:

Sezvo fipronil ichikanganisa zvakanyanya nharaunda yemupunga, nyika yakarambidza kushandiswa kwayo mumupunga. Parizvino, inonyanya kushandiswa kudzora zvirimwa zvemumunda zvakaoma, miriwo nezvirimwa zvemubindu, zvirwere zvemasango nezvipembenene nezvipembenene zvehutsanana.

【5】Zvinyorwa:

1. Fipronil ine chepfu yakanyanya kuhove neshrimp, uye hazvibvumidzwe kuishandisa mumadziva ehove nemuminda yemupunga.

2. Paunenge uchishandisa fipronil, chenjerera kuti usadzivirire nzira yekufema nemaziso.

3. Dzivisa kusangana nevana uye chengeta chikafu.