СЕЗОННЫЕ ИЗМЕНЕНИЯ ТЕМПЕРАТУРЫ В ПРОФИЛЕ ДЕРНОВОПОДЗОЛИСТОЙ ПОЧВЫ И ПОД НАСАЖДЕНИЯМИ ЗЕМЛЯНИКИ

This article presents the results of a study of the seasonal temperature regime and heat flow dynamics in a sod-podzolic soil profile under strawberry plantings in the Altai region. The authors analyzed the processes of autumn cooling, winter stabilization, and spring warming of the soil layer to a depth of 100 cm. It was found that the presence of a snow cover of up to 40 cm protects the soil from deep freezing during the winter. Using the Fourier equation, heat flow values in the root zone were calculated during various stages of the growing season. The obtained data allow for a scientific substantiation of the hydrothermal regime parameters during berry crop cultivation under irrigation conditions.