The purpose of this work is the collection, processing and accumulation of scientific data regarding environmental factors, geographical characteristics of the surface, soil resources, data regarding the nature and intensity of limiting factors, qualitative evaluation of lands. Arad County is located in the western part of the country and stretches from the heart of the Apuseni Mountains (to the east) to the subsidence and drainage plain formed by Crișul Alb and Mureș (to the west). As a result of the geographical location, the territory of Arad County presents various geological and physical-geographical conditions, which has conditioned the formation of a complex soil covering. The object of study is the land belonging to the territorial administrative unit of Arad County, in the area of 761352 ha, of which 497463 ha is agricultural land, respectively the soils identified in the mentioned territory. They are studied in relation to the environmental factors that condition their presence, together with them, forming homogeneous ecological territory units (UT or TEO) with specific suitability/favorability for different agricultural or forestry uses/for different cultivated plants and with specific current breeding or cultural requirements and technologies. They are studied in relation to the environmental factors that condition their presence, along with them, forming homogeneous ecological territory units (UT or TEO) with specific suitability/favorability for different agricultural or forestry uses/for different cultivated plants and with specific current breeding or cultural requirements and technologies.

soil, environmental factors, quality

environmental engineering

Presentation: poster