TY JOUR TI THE SODIUM HUMATE INFLUENCE ON THE TEST-CULTURE MORPHOMETRIC INDICES IN THE CONDITIONS OF SOIL POLLUTION BY HEAVY METALS KW heavy metals KW cadmium KW lead KW detoxicant KW sodium humate KW morphometric indices JO Bulletin of KSAU AU Eskova, E.N. AU Korotchenko, I.S. PY 2014 IS PB Krasnoyarsk State Agrarian University