TY JOUR TI THE UNDERGROWTH ADAPTATIONS OF VIRGINAL AGE TILLET TO THE PESSIMAL GROWTH CONDITIONS (ON THE EXAMPLE OF PAVLOV RESERVOIR) KW tillet (Tilia cordata) KW water-protective forests KW undergrowth KW virginal age KW xylorhizome KW orthotropic sprout KW plagiotropic sprout JO Bulletin of KSAU AU Shayakhmetov, I.F. AU Seydafarov, R.A. PY 2013 IS PB Krasnoyarsk State Agrarian University