TY CONF TI APPLICATION OF THE PHOTOSYNTHESIS PACKAGE FOR MODELING PLANT PHOTOSYNTHESIS PROCESSES IN THE R SOFTWARE ENVIRONMENT KW photosynthetic productivity KW intensity of visible photosynthesis KW transpiration KW photosynthetically active radiation KW modeling JO TECHNOLOGIES IN BIOECONOMICS: INNOVATIONS AND CHALLENGES IN THE 21ST CENTURY AU Zhuzhukin, K.V. AU Evlakov, P.M. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov