Application of fertilization and microbiological preparations in ecological technologies of agricultural enterprises

Abstract

One of the methods of agricultural enterprises ecologization is the use of fertilization and microbiological preparations. The paper presents the results of the field studies into the effectiveness of seeds preparation for sowing soybeans, amaranth and buckwheat by treatment with Baikal EM-1 and potassium humate. It was found to improve the biological properties of the soil and reduce the incidence of weediness of crops when using the Baikal EM-1, as well as increasing the growth and development of plants. As a result, the use of Baikal EM-1 led to an increase in green mass yield of soybeans by 8.5% and yield of its seeds by 7.9%. For amaranth, the values are 24.6 and 24.2%, respectively, and for buckwheat they are 4.9 and 32.5%. The effectiveness of potassium humate was lower: the green mass yield of amaranth increased by 5.9%, seeds - by 5.5%; the values for buckwheat were 3.9 and 30.7%, respectively. The results indicate the prospects for use of preparations in ecological crops technologies in agricultural enterprises.