Development of agricultural machines for new technologies implementation at heavy soils use processes, effects and consequences

Abstract

Soil compaction is a result of degradation processes caused by human activity. Such unwanted alterations of soil structure result in decreased soil and crop productivity. Reduced tillage significantly influence on crop yield. This paper presents results of the research work conducted trough several years related to the rational use of agricultural machines aimed at the establishment of heavy soils.

Pojava sabijanja zemljišta je jedna od posledica degradacionih procesa koji se odvijaju u zemljištu pod uticajem aktivnosti čoveka. Narušena struktura kao nosilac plodnosti, ima za posledicu smanjenu produktivnost zemljišta i biljaka. Redukovana obrada značajno utiče na prinose poljoprivrednih useva. U radu su prikazani rezultati višegodišnjih istraživanja racionalne primene poljoprivredne tehnike za uređenje teških zemljišta.