CALCULATION AND ANALYSIS PRODUCTIVITY IN THE SELECTED CHERRY FORMS
In the investigation productivity coefficient, middle productivity, farm productivity according to the volume of the umbrella and its projection area of 12 forms of cherry trees cultivated in the Nakhchivan Autonomous Republic have been calculated for their biometric parameters and analyzed with supervision sort. During the investigation productivity coefficient of 66,7% forms according to the volume of the umbrella, productivity coefficient of the 83,3% of the forms according to their projection area, middle productivity of the 58,3% of the trees and farm productivity of the 75% of the trees were high from the supervision sort. High productivity perspectives cherry forms are offered for preparing fruit gardens and selection investigations.