Study of dry humic agrochemicals

The article presents the results of work on the determination of the physicochemical properties and biological activity of dry humic-containing agrochemicals produced on an industrial scale, sold in retail chains for personal household plots. To assess the effectiveness of their use, samples of dry agrochemicals containing humic substances and intended for pre-sowing, foliar and root treatment of plants were selected. The physicochemical properties of the samples were studied, such as the yield of free humic acids, the ash content of humic acids, the alkali content, and solubility in water. But the main goal of the study is to study the biological activity of the activity, which is associated with the determination of the germination of cucumber seeds, the size of the stems, roots and weight of plants under the influence of humic substances compared with an increase in the number of cucumber seeds in water. Analysis of the yield as a result of the experiments showed that the preparations for the study of properties have a high biological activity, which allows them to be used as plant growth stimulants. Therefore, the application of humic agrochemicals in agriculture as a result of plant infection and plant growth will be highly effective.