S. N Shlapakova
St.Petersburg State Forest Technical University
Russian Federation

SHLAPAKOVA Svetlana N. – PhD (Biological), Head of the Department of Ornamental Plant Growing, Associate Professor

194027. Institute per. 5. Let. U. St. Petersburg 

I. V. Alekhina
Bryansk State Engineering and Technology University
Russian Federation

ALYOKHINA Irina V. – PhD (Agricultural), Associate Professor of the Department of Landscape Architecture and Garden Construction

241037. Stanke Dimitrova av. 3. Bryansk

M. A. Khomenok
Bryansk State Engineering and Technology University
Russian Federation

KHOMENOK Maxim A. – PhD (Agricultural), Associate Professor of the Department of Landscape Architecture and Garden Construction

241037. Stanke Dimitrova av. 3. Bryansk

A. N Morozov
Bryansk State Engineering and Technology University
Russian Federation

MOROZOV Alexander N. – Assistant of the Department of Landscape Architecture and Garden Construction

241037. Stanke Dimitrova av. 3. Bryansk