Stand density and preservation of the soybean plants to harvest depending on applied growth regulators and humic fertilizers

The article presents the results of research on the culture of soybeans with the application of growth regulators and humic fertilizers. On two varieties used in the experiment: Altom and Pripyat, the maximum field germination was obtained on a variant with a tank mixture (Nanosilicon + HUMATE). On the Altom variety, this indicator was-77.8 % (the variant without processing - 75.8%), on the Pripyat variety, these indicators are respectively 82.4% and 76.8 %. The maximum density of plants for harvesting in the experiment was formed on the Pripyat variety and amounted to 98.0 % (treatment with Nanosilicon) and 97.3 % (treatment with a tank mixture of Nanosilicon + Humate).