%0 Journal Article %T Mathematical model of influence of the forest strips on factors of environment and efficiency of the spring-sown field in the steppe Volga region %A Mashtakov, D.. %A Proezdov, P.. %A Rozanov, A.. %K drought, temperature and humidity of air, evaporability, rainfall, forest strips, design, wheat, efficiency, mathematical model. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov