Mishonga yePyrethroids inoshanda semishonga yekuuraya zvipembenene inoshanda zvakafanana nePyrethrins,izvo zvinobva kumaruva echrysanthemum.

Mishonga yePyrethroids inoshandiswa zvakanyanya kudzora zvipembenene zvakasiyana-siyana, uye inowanzoshandiswa muzvirongwa zvekudzivirira umhutu kuuraya umhutu hwakura.

Permethrin inowanzo shandiswa semushonga wekudzivirira zvipembenene mumba nekunze, mbatya dzakarapwa, mishonga yembwa, mishonga yemhungu, zvigadzirwa zvekurima nezvipfuyo, uye mishonga yekubvisa umhutu. Permethrin ndiyo inonyanya kushandiswa kuuraya umhutu.

• Kukosha kwePermethrin: Mutengo wakaderera, Simba guru, Yakachengeteka kunharaunda nevanhu, ine zvisaririra zvishoma.
• Kushandiswa:
• (1) Nhunzi dzakura: Isa 10% Permethrin EC, uchipfapfaidza 0.01-0.03ml pa m³.
• (2) Umhutu hwakura: Isa 10% Permethrin EC, uchipfapfaidza 0.01-0.03ml pa m³. Makonye eumhutu: Kusanganisa 1ml ne 1L, 10% Permethrin EC nemvura 1L, uchipfapfaidza padziva panoberekera umhutu hudiki.
• (3) Pete: Isa 10% Permethrin EC, uchipfapfaidza 0.05 ml pa m³.
• (4) Mujuru: Isa 10% Permethrin EC, uchisanganisa 1ml nemvura 1L, uchipfapfaidza musango.

D-phenothrin inowanzo shandiswa kudzora umhutu hwakura nezvimwe zvipembenene zvinokanganisa mukati nekunze kwedzimba dzekugara nenzvimbo dzekuzorora dzeveruzhinji. Nzvimbo dzinoshandiswa dzinosanganisira mukati nepakapoteredza dzimba dzekugara/dzemumba, zvivakwa zvemabhizinesi nemaindasitiri, mota dzekutakura, nzvimbo dzekutandarira, dzimba dzemhuka, kurapwa kwemhuka zvakananga (imbwa).

• Kukosha kweD-phenothrin: Haina chepfu, Inouraya vanhu vakawanda, Yakachengeteka kuvanhu nemhuka.
• Kushandiswa:
• (1) Nhunzi dzakura: Isa 5% Aerosol Liquid, uchipfapfaidza 5-10g pa m³.
• (2) Umhutu hwakura: Isa 5% Aerosol Liquid, uchipfapfaidza 2-5 g pa m³.
•