The issues on forecasting the changes in soil and climatic conditions in Krasnoyarsk forest-steppe in the period of spring wheat vegetation are considered in the article. Functional estimation of the regularities in temperature change in the period from spring wheat planting to harvesting it, availability of the microelements, minerals and organic matter, acidity, soil cation capacity for various soil layers is given.
topsoil, cation capacity, soil acidity, microelements, minerals, humus
1. Krupkin P.I. Osobennosti chernozemov raznyh regionov lesostepnoy zony Central'noy Sibiri // Plodorodie pochv i agrotehnika s.-h. kul'tur v Vostochnoy Sibiri. - Novosibirsk: Izd-vo SO VASHNIL, 1990. - 198 s.
2. Mayboroda N.M. Pochvy, udobreniya, urozhay. - Krasnoyarsk: Izd-vo Krasnoyar. gos. un-ta, 1982. - 216 s.
3. Obuhov V.M. Urozhaynost' i meteorologicheskie faktory. - M.: Gosplanizdat, 1949. - 318 s.
4. Rauner Yu.L. Klimat i urozhaynost' zernovyh kul'tur. - M.: Nauka, 1981. - 163 s.
5. Chuprova V.V. Ekologicheskoe pochvovedenie: ucheb. posobie. - Krasnoyarsk: Izd-vo KrasGAU, 2007. - 172 s.