N'afọ a, mkpụrụ ugbo nke mpaghara ahụ na-emepụta 318 puku iberibe Obere-tubers nduku, nke 1,2 ugboro ọzọ ọkwa nke 2018.
Mmepụta mkpụrụ nduku na ndabere na-enweghị nje Enwere ugbo mkpụrụ iri anọ na mpaghara ugbu a. Ndị a bụ ugbo Denis Pavlyuk na Anatoly Lipatov si Novgorod mpaghara, Nikolai Kolesnikov si Solets na Ivan Geletei si Borovichi mpaghara.
Onye ndu na mmepụta nke obere nduku tubers nke afọ a bụ ugbo Denis Pavlyuk (68% nke ngụkọta ọnụ ọgụgụ nke obere tubers emepụtara).
Maka mmepụta nke obere tubers, ubi mkpụrụ osisi nwetara nkwado steeti n'ụdị enyemaka ego nke 3,0 nde rubles n'afọ a.
Mmepụta nduku mkpụrụ osisi jikọtara ya na ịkọ nke meristem bụ ọrụ mpaghara kacha mkpa, bụ nke a na-emepe emepe usoro nke mmepụta mkpụrụ mbụ na inye ndị na-emepụta ugbo nke mpaghara ahụ mkpụrụ osisi nduku nke mmeputakwa dị elu. Ugbu a ọkwa nchekwa a bụ 25%.