Ma thrips aku California adapezeka m'malo obiriwira abizinesi a Kurgan. Wamalondayo akugwira ntchito yolima maluwa ndi mbande.
Mu Epulo 2022, Ofesi ya Rosselkhoznadzor ya zigawo za Chelyabinsk ndi Kurgan idachita zitsanzo zazinthu zobzala m'malo obiriwira omwe ali ndi bizinesi ku Kurgan. Malinga ndi zotsatira za kafukufuku wopangidwa mu labotale ya Grain Quality Assessment Center, akatswiri adazindikira ma thrips aku California, atolankhani a dipatimentiyi adauza bungweli.
Kubwerera mu Ogasiti 2019, m'malo obiriwira obiriwira awa abizinesi aku Kurgan, Ofesi ya Rosselkhoznadzor idakhazikitsa boma lokhazikika la phytosanitary la ma thrips akumadzulo (California) pamalo opitilira mahekitala 2.6. Panthawi imodzimodziyo, pulogalamu inavomerezedwa kuti ikhazikitse cholinga cha chinthu chokhala kwaokha komanso kuthetsa tizilombo towononga. Ngakhale njira zomwe zatengedwa, tizilombo towononga greenhouses tili ndi malo, ndipo ulamuliro wokhazikitsidwa ndi Rosselkhoznadzor sunachotsedwe. Gulu lililonse la maluwa ndi mbande zomwe zimagulitsidwa ndi wochita bizinesi zimawunikidwa ndikulandila chilolezo kuchokera ku Rosselkhoznadzor kuti zigulidwe pokhapokha zitatsimikiziridwa kuti tizilombo tating'onoting'ono sitinapezeke mugululi kapena, ngati tapezeka, gulu lonse lazomera limatetezedwa ndi tizilombo toyambitsa matenda. ntchito ya dipatimenti yachigawo idauza bungwe lofalitsa nkhani la Ural Meridian. Rosselkhoznadzor.
Ma thrips amaluwa aku Western (California) akuphatikizidwa pamndandanda wazinthu zokhazikitsidwa kwaokha zomwe zavomerezedwa ndi chigamulo cha Council of the Eurasian Economic Commission ngati mtundu wogawika pang'ono m'gawo la Russian Federation. Thrips ndi tizilombo tating'onoting'ono, osapitirira 2 mm m'litali. Mphutsi ndi akuluakulu amadya madzi a masamba ndi maluwa a zomera. Masamba owonongeka ndi maluwa amakutidwa ndi zikwapu za silvery, mawanga a necrotic a mawonekedwe osakhazikika kapena ozungulira ndipo pang'onopang'ono amazimiririka. Flower thrips ndi chonyamulira zomera tizilombo matenda. Tizilombo timeneti timadziwika ndi chonde komanso kusinthika kwazinthu zoteteza zomera, zomwe zafotokozedwa ndi atolankhani ku dipatimenti yachigawo ya Rosselkhoznadzor.
M'mbuyomu, bungweli lidalankhula za momwe Ofesi ya Rosselkhoznadzor mdera la Kurgan idayimitsa gulu lazinthu zomwe zidatumizidwa kunja (umuna wa ng'ombe wochokera ku United States ndi Canada).