Li-thrips le likokoanyana tse senyang lijalo tse tummeng hampe tlhahisong ea temo, li baka tšokelo e kholo lijalong.Likokoanyana tsena tse nyenyane, tse tsebang ho ipata, hangata li qoba ho bonoa ho fihlela li ata ka potlako, 'me li baka tšenyo e khōlō lijalong ka mor'a matsatsi a seng makae.Har'a tse senyang lijalo, li-thrips, haholo-holo, li hlahella.

Ho utloisisa Thrips

Li-thrips, tsa mofuta oa Thysanoptera, li kenyelletsa mefuta e fetang 7,400 lefatšeng ka bophara, 'me China feela e tlaleha mefuta e fetang 400.Mefuta e tloaelehileng e kenyelletsa thrips ea lipalesa tsa bophirima, melon thrips, onion thrips, le thrips ea raese.

Ka ho lekanya bolelele ba limilimithara tse 1-2 feela, li-thrips li sebetsa selemo ho pota.Li atleha libakeng tse ka ntle nakong ea selemo, lehlabula le hoetla, ha li ntse li batla setšabelo mehahong ea sethopo nakong ea mariha.E na le likarolo tsa molomo tse monyang, tse kholo le nymph thrips li phunya li-epidermis tsa semela ho fepa ka lero, ho baka tšenyo ea makhasi, lintlha tse ntseng li hola, lipalesa le litholoana tse nyane.Ho feta moo, li sebetsa e le li-vector bakeng sa ho fetisetsa mafu a vaerase.

Likokoana-hloko tse Sebetsang bakeng sa Thrips le Mites

Bongata ba chefo e bolaeang likokoanyana e teng bakeng sa ho laola li-thrips le mites, e ithorisa ka metsoako e sebetsang e sebetsang e fetang 30 bakeng sa ho loantša likokoanyana tsena.Likokoana-hloko tsena li ka aroloa ka lihlopha tse 'maloa:

(1) Likokoana-hloko tse thehiloeng ho Nicotine: Ho akarelletsa imidacloprid, acetamiprid, thiacloprid, sulfoxaflor, le flupyradifurone.

(2) Likokoana-hloko tsa Likokoana-hloko: Tse kang abamectin, azadirachtin, spinosad, Beauveria bassiana, Paecilomyces fumosoroseus, le ethiprole.

(3) Organophosphates: Tse kang phosmet le malathion.

(4) Carbamates: Ho kenyelletsa carbaryl le methomyl.

Meriana e bolaeang likokoanyana e atisang ho sebelisoa bakeng sa li-thrips le mites

1. Abamectin
2. Thiacloprid
3. "Spiromesifen"
4. Flupyradifurone
5. Spinosad
6. Acetamiprid
7. Ethiprole

Phetoho lipakeng tsa lihlopha tsena tse fapaneng tsa chefo e bolaeang likokoanyana e ka ntlafatsa maano a taolo ea likokoanyana, ea fokotsa nts'etsopele ea ho hanyetsa le ho eketsa katleho.

Qetellong, ho loantša li-thrips le mites ho hloka mokhoa o nang le mekhoa e mengata, ho kopanya chefo e fapaneng e lokiselitsoeng ho latela litlhaselo tse itseng.Ka khetho e hlokolosi le ho kenya tšebetsong, lihoai li ka fokotsa litlamorao tse mpe tsa likokoanyana tsena, ho sireletsa chai le ho tšoarella ha temo.