TY JOUR TI THE SODIUM HUMATE INFLUENCE ON THE TEST-CULTURE SOWING QUALITIES IN THE CONDITIONS OF THE SOIL POLLUTION BY HEAVY METALS KW heavy metals KW cadmium KW lead KW detoxicant KW sodium humate KW germination energy KW laboratory viability JO Bulletin of KSAU AU Yeskova, E.N. AU Korotchenko, I.S. PY 2014 IS PB Krasnoyarsk State Agrarian University