V. S. Vinogradova
Kostroma State Agricultural Academy
Russian Federation

Vera S. Vinogradova, DSc (Ag), Professor, Professor at the Department of Agrochemistry, Biology and Plant Protection

34 Karavaevo Campus, Kostroma District, Kostroma Region, 156530

V. I. Khitrova
State Agrochemical Service Station “Kostromskaya”
Russian Federation

Valentina I. Khitrova, CSc (Ag), Head of the Testing Laboratory

53A Mira Ave., Kostroma, 156013

I. I. Goloktionov
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Ivan I. Goloktionov, CSc (Ag), Assistant at Department of Ornamental Horticulture and Turfgrass Science

49 Timiryazevskaya St., Moscow, 127550