The Role of Legume Crops in Improving the Ecological State of the Soil

ABSTRACT: In this article is considered the role of legumes in improving the ecological state of the soil and the problem of developing energy-efficient, inexpensive, biologically and environmentally clean production technologies for crop production. The use of valuable chemical fertilizers and pesticides in order to obtain high yields from crops increases the pollution of the environment, ie soil, air and groundwater, the products contain nitrates, herbicides, fungicides, insecticides, residues harmful to human health.