Californian thrips tau pom nyob rau hauv tsev cog khoom ntawm Kurgan ua lag luam. Tus neeg ua lag luam yog koom nrog kev cog qoob loo ntawm cov paj thiab cov qoob loo.
Thaum lub Plaub Hlis 2022, Lub Chaw Haujlwm Rosselkhoznadzor rau Chelyabinsk thiab Kurgan cheeb tsam tau ua piv txwv ntawm cov khoom cog hauv tsev cog khoom los ntawm ib tus neeg ua lag luam hauv Kurgan. Raws li cov txiaj ntsig ntawm kev tshawb fawb tau ua nyob rau hauv lub chaw soj nstuam ntawm Grain Quality Assessment Center, cov kws tshaj lij tau txheeb xyuas California thrips, cov xov xwm ntawm lub tuam tsev qhia rau lub koom haum.
Rov qab rau lub yim hli ntuj 2019, nyob rau hauv cov tsev xog paj no ntawm ib tug neeg ua lag luam los ntawm Kurgan, Lub Chaw Haujlwm ntawm Rosselkhoznadzor tau tsim kom muaj kev cais tawm phytosanitary rau sab hnub poob (California) thrips ntawm thaj tsam ntawm ntau dua 2.6 hectares. Nyob rau tib lub sijhawm, ib txoj haujlwm tau pom zoo los ua kom pom tseeb ntawm cov khoom cais tawm thiab tshem tawm cov kab tsuag. Txawm hais tias muaj kev ntsuas coj los, cov kab tsuag hauv tsev cog khoom muaj qhov chaw, thiab cov txheej txheem tsim kev txwv los ntawm Rosselkhoznadzor tseem tsis tau raug tshem tawm. Txhua batch ntawm paj thiab seedlings muag los ntawm ib tug neeg ua lag luam raug tshuaj xyuas thiab tau txais kev tso cai los ntawm Rosselkhoznadzor rau muag tsuas yog tom qab nws tau lees paub tias cov kab no tsis pom nyob rau hauv lub batch no los yog, yog tias pom, tag nrho batch ntawm cov khoom cog yog tshuaj tua kab mob, xovxwm. kev pabcuam ntawm lub tuam tsev hauv cheeb tsam hais rau Ural Meridian xov xwm. Rosselkhoznadzor.
Western (California) paj thrips suav nrog hauv cov npe ntawm cov khoom cais tawm tau pom zoo los ntawm kev txiav txim siab ntawm Pawg Neeg Saib Xyuas Kev Lag Luam Eurasian raws li hom kev txwv tsis pub faib hauv thaj chaw ntawm Lavxias Federation. Thrips yog cov kab me me, tsis pub ntau tshaj 2 hli ntev. Larvae thiab cov neeg laus noj cov kua txiv ntawm nplooj thiab paj ntawm cov nroj tsuag. Cov nplooj thiab paj uas puas lawm yog them nrog silvery strokes, necrotic me ntsis ntawm irregular los yog puag ncig thiab maj mam ploj mus. Paj thrips yog tus nqa ntawm cov kab mob ntawm cov nroj tsuag. Cov kab no yog tus cwj pwm los ntawm kev muaj txiaj ntsig zoo thiab kev hloov pauv rau cov khoom siv tshuaj tiv thaiv cov nroj tsuag, xovxwm kev pabcuam ntawm cheeb tsam ntawm Rosselkhoznadzor tau teev tseg.
Yav dhau los, lub koom haum tau tham txog yuav ua li cas Lub Chaw Haujlwm Rosselkhoznadzor hauv thaj av Kurgan tau tso tseg ib pawg ntawm cov khoom lag luam tuaj txawv teb chaws (bovine phev los ntawm Tebchaws Meskas thiab Canada).