Design of Environmental Technologies on Agricultural Land

Abstract

Annually an area equal to an agricultural enterprise is removed from intensive agricultural use as a result of water and wind erosion. Along with this, the deforestation is increasing and the ploughing of territory is also growing. Therefore the issue of the development of environmental technologies on agricultural lands is extremely relevant. The purpose of the research is to develop a methodological framework for the design of environmental technologies on agricultural land in relation to the conditions of the Voronezh region and the entire Central Black Earth region of the Russian Federation. A model of environmental technologies located on agricultural lands was created by "Druzhba" and "Bogdanovo" agricultural enterprises in Kantemirovsky district of the Voronezh region. In this agricultural enterprise, the crop farming is carried out taking into account ecological principles on a landscape basis, and social and economic conditions of management are also taken into account. There is a tendency to increase soil fertility. Thus in topsoil there was an increase in humus content from 6.07 to 7.14%, the pH of the aqueous solution increased from 7.5 to 7.6 and the amount of Ca + Mg also decreased from 38.5 up to 20.3 m. per 100 g of soil.