%0 Journal Article %T Efficiency of potatoes of a grade of Aroz depending on receptions of an agrotechnology of cultivation %A Gaynutdinov, M.. %A Vladimirov, V.P. %A Sitnikova, N.V. %K potato, planting depth, the dose of fertilizer, yield, variety, starch content, dry matter, nitrate, efficiency, net income, profitability level. %J Vestnik of Kazan State Agrarian University %D 2014 %N 9 %P 4 %I Kazan state agrarian University