Ua alakaʻi nā loea mai ka lālā o ka Federal State Budgetary Institution "Rosselkhoztsentr" ma ka ʻāina ʻo Yaroslavl i kahi loiloi tuber o nā hua ʻuala me ka nui o 3,548 tausani tons.
ʻO ka pōʻino nui loa ma ka hopena o ka blight - 5,2% - ua ʻike ʻia ma ka ʻano Vineta i kahi pūʻulu o 110 tons, e rhizoctonia - 7,6% ma ka ʻano Red Scarlett ma kahi pūʻulu o 20 tons, a ma ka scab maʻamau - 32,8% ma ka Red. ʻO nā ʻano ʻano Scarlett i kahi pūʻulu o 180 tons, scab kālā - 1% - ma ka ʻano Red Sonya i kahi pūʻulu o 130 tons, wāwae ʻeleʻele - 1,4% - ma ka ʻano Vineta i kahi pūʻulu o 110 tons, fomoz - 4,6% - ma ka ʻano Vineta i loko o ka pūʻulu o 60 tons, wet rot - 3,4% - ma ka ʻano ʻano Madeira i kahi pūʻulu o 110 tons, maloʻo maloʻo - 23,7% - ma ka ʻano Madeira ma kahi hui o 110 tons.
ʻO ka pōʻino nui loa e nā pests (rodents a cutworms) he 3% ma ka Breeze ma kahi o 600 tons, ʻo ka pōʻino wireworm he 0,36% ma ka ʻano Red Scarlett ma kahi pūʻulu o 60 tons.
ʻO ka hapa nui o ka pōʻino mechanical - 8,1% - ua ʻike ʻia ma ka ʻano Madeira i kahi pūʻulu o 320 tons.
ʻO nā ʻāpana ʻuala a pau i hoʻāʻo ʻia e hoʻokō me nā koi o GOST 33996-2016.