Ho ne ho e-na le chefo e bolaeang likokoanyana e 556 e neng e sebelisoa ho laola thrips Chaena, 'me metsoako e mengata e kang metretinate le thiamethoxam e ile ea ngolisoa.

Li-thrips (thistles) ke likokoanyana tse jang semela sa SAP 'me ke tsa sehlopha sa likokoanyana tsa Thysoptera ka har'a lekhetho la liphoofolo.Mefuta e kotsi ea li-thrips e pharaletseng haholo, lijalo tse bulehileng, lijalo tsa sethopo li kotsi, mefuta e ka sehloohong ea kotsi mahapu, litholoana le meroho ke melon thrips, onion thrips, thrips raese, thrips ea lipalesa tsa bophirimela joalo-joalo.Hangata li-thrips li ja lipalesa ha li thunya ka ho feletseng, 'me li etsa hore lipalesa kapa li-buds li theohe esale pele, e leng se bakang litholoana tse sa foleng le ho ama boemo ba litholoana.Tšenyo e tšoanang e tla etsahala nakong ea litholoana tse nyenyane, 'me hang ha e kena nakong ea liketsahalo tse phahameng, bothata ba thibelo le taolo bo eketseha butle-butle, kahoo ho lokela ho lefshoa tlhokomelo,' me thibelo le taolo e nakong e lokela ho fumanoa.

Ho latela China Pesticide Information Network, kakaretso ea chefo e bolaeang likokoanyana e 556 e ngolisitsoe bakeng sa thibelo le taolo ea pere ea Thistle naheng ea China, ho kenyeletsoa litekanyetso tse 402 tse le 'ngoe le litokiso tse 154 tse tsoakiloeng.

Har'a lihlahisoa tse 556 tse ngolisitsoeng bakeng sataolo ea li-thrips, lihlahisoa tse ngolisitsoeng ka ho fetisisa e ne e le metretinate le thiamethoxam, e lateloa ke acetamidine, docomycin, butathiocarb, imidacloprid, joalo-joalo, le lisebelisoa tse ling le tsona li ngolisitsoe ka chelete e nyenyane.

Har'a li-agent tse 154 tse tsoakiloeng bakeng sa ho laola li-thrips, lihlahisoa tse nang le thiamethoxam (58) li ne li ikarabella ka ho fetisisa, li lateloa ke fenacil, fluridamide, phenacetocyclozole, imidacloprid, bifenthrin, le zolidamide, le palo e nyenyane ea lisebelisoa tse ling le tsona li ile tsa ngolisoa.

Lihlahisoa tse 556 li ne li kenyelletsa mefuta e 12 ea litekanyo, tseo har'a tsona palo ea li-agent tse emisitsoeng e neng e le kholo ka ho fetisisa, e lateloa ke micro-emulsion, granule ea ho hasana ha metsi, emulsion, ho emisa phekolo ea peo, moemeli oa ho roala peo, motsoako o qhibilihang, phekolo ea peo e omileng. moemeli, joalo-joalo.