Role of photosynthetic potential in identifying the regularities of functioning of the bioproductivity of agrobiocenoses

Abstract

It is shown that the optimal value of the photosynthetic potential determining the level of productivity of agricultural crops is achieved mainly by selecting varieties and hybrids that are adapted for every growing area and taking into account the time of their physiological activity and the high intensity of photosynthesis. A model of photosynthetic potential in irrigated light-brown soils in the system of forest belts is given. The regularity of the functioning of agroforestry systems in the form of exponential dependence has been revealed for forecasting maize bioproductivity.