%0 Journal Article %T EFFICIENCY OF PRE-SOWING TREATMENT OF COMMON SPRUCE SEEDS WITH SUCH FERTILIZERS AS “BIOPLANT FLORA”, “GUMAT” AND NITROGEN FERTILIZATION %A Sabirov, A.. %K seedlings, common spruce, pre-sowing treatment, fertilizers, forest nursery. %J Vestnik of Kazan State Agrarian University %D 2015 %N 10 %P 3 %I Kazan state agrarian University