Impact on seed productivity of soybean of the drug Humate Balance on the background of mineral fertilizers in rainfed conditions of forest-steppe of the Samara Trans-Volga region

The results of studies on the effect of the preparation of humm Balance and mineral fertilizers on the productivity of soybean grain on typical chernozems of the forest-steppe of the Samara TRANS-Volga region are presented. It was found that the introduction of the drug HUMATE Balance on the background of mineral fertilizer had a significant impact on the elements of the structure of the crop and the productivity of soybeans. The combined use of humic preparation and mineral fertilizers has reduced the negative impact of meteorological factors on yield. The highest yield increase was noted in the version of ammonium sulfate (N25) + HUMATE Balance.