Ndị ọkà mmụta sayensị na All-Russian Plant Quarantine Center (FSBI VNIIKR), nọ n'okpuru Rosselkhoznadzor, emechaala ọrụ na mmepe na mmejuputa atumatu usoro (MR) maka nchọpụta na njirimara nke nduku black ringspot nepovirus nduku black ringspot nepovirus. A rụrụ ọrụ sayensị ahụ dịka ndokwa nke International Plant Convention Convention na International Standard for Phytosanitary Measures No. 27 si dị.
Ugbu a, nje ntụpọ ojii ojii (PBRSV) gụnyere n'ime ndepụta A1 nke ihe mgbochi iche nke Russian Federation, EAEU na EPPO.
Isi ihe na-akpata nje virus black ringspot nduku bụ nduku (Solanum tuberosum).
Nduku (Solanum tuberosum) bụ ihe ọkụkụ bara uru a na-akụ n'ala anyị. Na Russian Federation, a na-akụ poteto ma n'ubi azụmahịa n'ugbo nke ụdị dị iche iche nke nwe ya, na ebe niile - na ala ụlọ na ụlọ okpomọkụ.
Dị ka nje intracellular pathogen, PBRSV nwere ike guzobe onwe ya na mpaghara niile nke osisi ndị ọbịa ya nwere ike itolite. A maara na enwere ike iwebata PRSV site na poteto mkpụrụ butere ọrịa.
Ihe kachasị mkpa iji gbochie mgbasa nke PBRSV bụ nchọpụta mmalite ya na mkpụrụ osisi nduku na poteto ndị na-eji ụzọ nyocha ụlọ nyocha ọgbara ọhụrụ, nke bụ ihe ntuziaka ndị a na-etinye na ya.
N'oge nkwadebe nke methodological aro, ndị ọkà mmụta sayensị si Federal State Budgetary Institution "VNIIKR" emelitere na chịkọta ozi banyere kwarantaini ihe - nduku black ringspot virus (PBRSV): nomenclature, host osisi, juru ebe nile, bayoloji (ụzọ nke mbufe na mgbasa), emerụ na ahụmahụ nchọpụta ụwa.
Dabere na nsonaazụ nyocha ahụ, e mepụtala usoro maka ịchọpụta na ịchọpụta ntụpọ ojii ojii nepovirus, nke gụnyere ịme nyocha nyocha site na iji nyocha immunosorbent jikọtara enzyme ma ọ bụ PCR ozugbo na nyocha nkwenye site na iji PCR oge gboo.
N'oge nyocha ahụ, a na-eme nyocha sayensị nke ókèala ndị ahụ, n'ihi ya, a na-ahọrọ ụdị nduku 315. Emere nyocha sayensị site na iji usoro anya dabere na mgbaàmà nke nje kpatara.
Ụzọ nyocha ụlọ nyocha niile akwadoro akwadola. Enwetaghị nsonaazụ dị mma ụgha.
Ndụmọdụ usoro ndị a na-agbaso ụkpụrụ ụlọ nyocha ma enwere ike iji ya mee ihe n'omume site n'aka ndị ọrụ na ndị ọkachamara na-arụ ọrụ na ngalaba nke ichekwa ihe ọkụkụ mgbe ha na-ewepụta ọnọdụ ihe na/ma ọ bụ ngwaahịa iche iche phytosanitary.