Authors
Volodymyr Bulgakov
National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine
Semjons Ivanovs
Latvia University of Life Sciences and Technologies, Jelgava, Latvia
Volodymyr Kuvachоv
Dmytro Motornyi Tavria State Agrotechnological University, Melitopol, Ukraine
Dmytro Prysiazhniuk
Ladyzhyn College of Vinnitsa National Agrarian University, Vinnica, Ukraine