%0 Journal Article
%T ANALYSIS OF FACTORS INFLUENCING ON SPRING WHEAT PRODUCTIVITY IN THE CONDITIONS OF GRAY FOREST SOILS OF THE REPUBLIC OF TATARSTAN METHODS OF MAIN COMPONENTS
%A Ibyatov, R..
%A Shaykhutdinov, F..
%A Valiev  , A..
%K spring wheat, mutual influence of factors, the method of principal components, data visualization
%J Vestnik of Kazan State Agrarian University
%D 2019
%N 14
%P 5
%I Kazan state agrarian University