Li-pyrethroids ke likokoana-hloko tse entsoeng ka lik'hemik'hale tse sebetsang ka tsela e tšoanang le ea pyrethrins,tse tsoang lipalesa tsa chrysanthemum.

Li-pyrethroids li sebelisoa haholo bakeng sa ho laola likokoanyana tse fapa-fapaneng, tse atisang ho sebelisoa mananeong a ho laola menoang ho bolaea menoang ea batho ba baholo.

Permethrin e atisa ho sebelisoa e le lisebelisoa tsa bolulo tsa likokoanyana le ka ntle, liaparo tse phekotsoeng, lihlahisoa tsa matsetse bakeng sa lintja, phekolo ea mohloa, lihlahisoa tsa temo le tsa liphoofolo, le lihlahisoa tsa ho felisa menoang.Permethrin ke sebolaya-menang se sebelisoang haholo ho fetisisa.

• Melemo ea Permethrin: Theko e tlase, phello e phahameng, e bolokehileng tikolohong le bathong, masala a tlase.
• Kopo :
• (1) Lintsintsi tsa batho ba baholo : Sebelisa 10% Permethrin EC,hafatsa 0.01-0.03ml ka m³.
• (2) Menang ea batho ba baholo : Sebelisa 10% Permethrin EC, ho fafatsa 0.01-0.03ml ka m³.Li-larvae tsa menoang: Ho kopanya 1ml le 1L 10% Permethrin EC le 1L ea metsi, ho fafatsa sekoti moo menoang e nyane e tsoalang teng.
• (3) Lephele : Sebelisa 10% Permethrin EC,hafatsa 0.05 ml ka m³.
• (4) Bohloa: Sebelisa 10% Permethrin EC, kopanya 1ml le 1L metsi, fafatsa ka morung.

D-phenothrin hangata e sebelisoa ho laola menoang ea batho ba baholo le likokoanyana tse ling tse khathatsang ka matlung le ka ntle lijarete tsa bolulo le libaka tsa boithabiso tsa sechaba.Litša tsa tšebeliso li kenyelletsa libaka tsa bolulo / tsa mahae le haufi le moo, mehaho ea khoebo le ea indasteri, likoloi tsa lipalangoang, libaka tsa boikhathollo, libaka tsa liphoofolo, phekolo ea liphoofolo tse tobileng (lintja).

• Melemo ea D-phenothrin: Ha e na chefo, Sekhahla se phahameng sa lipolao, sephara, Sireletsehile ho batho le Liphoofolo.
• Kopo :
• (1) Lintsintsi tsa batho ba baholo : Sebelisa 5% Aerosol Liquid, fafatsa 5-10g ka m³.
• (2) Menang ea batho ba baholo : Sebelisa 5% Aerosol Liquid, fafatsa 2-5 g ka m³.
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