Ndị ọkà mmụta sayensị si Kazan State Agrarian University (KSAU) ewepụtala fatịlaịza organomineral ọhụrụ. Ndị nchọpụta achọpụtala nnwale na ọ nwere ike ịbawanye mkpụrụ nduku site na tọn 3,2 kwa hectare, nke bụ mmụba 10,8%.
E gosikwara na mgbe ị na-eji fatịlaịza ọhụrụ, ọdịnaya starch dị na tubers na-abawanye site na 0,6%. Na, na mgbakwunye, mfu sitere na ire ere dị iche iche n'oge nchekwa nduku na-ebelata nke ọma.
Ngwaahịa organomineral nke emepụtara na ndabere nke humic bekee na mkpofu ụlọ ọrụ nri bụ ọgbọ ọhụrụ nke ngwaahịa nri ahịhịa na-emekọrịta ihe na gburugburu ebe obibi nke ọma. Ọ na-ejikọta uru nke ma ịnweta mineral na organic fatịlaịza, na-enye nri ngwa ngwa na ezubere iche maka nri, na-eme ka nhazi ala na ọmụmụ dịkwuo mma.
Dị ka kwekọrọ na onye so na Academy of Sciences of the Republic of Tatarstan, Prọfesọ nke KSAU Radik Safin kwuru, inweta fatịlaịza dị otú ahụ bụ nzọụkwụ dị mkpa iji na-adigide ọrụ ugbo. A sị ka e kwuwe, ọ bụghị naanị na ọ na-abawanye mmepụta ihe ọkụkụ, kamakwa ọ na-enye aka n'iji ihe onwunwe eme ihe na mbelata ihe mkpofu.
Ndị na-azụ anụ Ural na-enye ndị na-akụ nduku ihe mkpụrụ osisi n'ụlọ
Anna Kuznetsova, Minista nke Agro-Industrial Complex na Consumer Market nke Sverdlovsk Region, kwuru na na-eto eto na akwukwo nri, ịdabere na ihe ọkụkụ mba ọzọ na-aga n'ihu taa.