Na June-July 2019, Office nke Rosselkhoznadzor maka mpaghara Oryol na Kursk, dị ka akụkụ nke ọrụ steeti, mere nyocha iche iche phytosanitary nke ogige ezinụlọ na mpaghara itoolu nke Oryol.
A na-enyocha saịtị na Kromsky, Mtsensky, Livensky, Dolzhansky, Sverdlovsky, Znamensky, Bolkhovsky, Maloarkhangelsky na Oryol na mpaghara nke hectare 518. N'oge nyocha ahụ, ndị ọkachamara were nlele ala 2014 maka nyocha ụlọ nyocha. Nnyocha nke ihe atụ nke ala gosiri ọnụnọ cysts nke nematode nduku ọla edo. Achọpụtara ụdị njirimara nke pesti kwarantaini site na nsonaazụ nyocha helminthological nke Federal State Budgetary Institution TsNMVL mere.
Ya mere, a chọtara nematode nduku na mpaghara niile nyochara na mpaghara ahụ. Nnyocha phytosanitary iche iche na-aga n'ihu.
nematode nduku ọla edo (Globodera rostochiensis) bụ nje nduku pụrụ iche nke ukwuu, yana ruo n'ókè nke tomato na eggplants.
nematode nduku na-akpata mbibi dị ukwuu na ala ezinụlọ yana n'ubi nwere obere ntụgharị ihe ọkụkụ, ebe a na-akụ poteto na-aga n'ihu ma ọ bụ laghachi n'ebe mbụ ya n'afọ nke abụọ ma ọ bụ nke atọ. Mfu mkpụrụ nwere ike ịbụ 30-80%.
nematode nduku na-agbasa tumadi na ogbo nke cysts, nke na-arapara n'ihe ndị na-emekọrịta ihe na ala mmetọ ma na-ebufe ya n'ebe ọ bụla. A na-ebufe cysts na ihe ọkụkụ, na ala nke fọdụrụ na tubers, mgbọrọgwụ na bulbs, na mmiri ozuzo na ifufe.