Chemical and Biological Properties of Agricultural Soils Located along Communication Routes

The aim of the study was to assess quality agricultural soils, which accumulate additional amounts heavy metals from fertilization and modify their bioavailability, with use interdependencies between biological chemical properties conditioned by distance communication routes. Our results indicated that had an impact on enzyme activity in soils accumulation significantly related edge road, location sampling sites, date soil sampling, years research. It found greatest zinc, cadmium, lead, copper were accumulated at a 5–20 m road. highest enrichment factor geoaccumulation index values recorded for Pb, followed Zn, Cu, Cd. Principal component analysis regression models showed activities phosphatase dehydrogenases seem be best bioindicators contamination roadside used purposes. Since is soil’s organic carbon content, inputs fertilizers crop residues should ensured agroecosystems along roadsides.