%0 Journal Article %T The need of differentiated approach by choosing of technology in preparation of working liquids for sprayers %A Bekirov, R.. %K labour protection management, work health, safety engineering, management, prevention, aesthetics, structural logic, spray. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2016 %N 4 %P 8 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov