The use and problems of the sucrose inversion method for the study of forest humus and soil are discussed. The method is based on the temperature dependence of sucrose inversion. changes in rotation angle being determined with a circle polarimeter. Average temperatures and thermal sums for forest humus in different forests in Finland were measured. https://www.bekindtopets.com/hot-save-AniMed-All-Pro-Equine-Oral-Gel-60-mL-save-more/