Influenţa sistemelor de lucrare a solului asupra valorilor elementelor şi condiţiilor de fertilitate, capacităţii de producţie a solului

Abstract

The presented material evaluates the influence of different soil tillage systems on indicators of soil fertility elements and conditions. As a result of the investigation, it has been established that soil tillage systems have a different level of influence on water and nutrition regime, physical proprieties and phytosanitary state of the soil. Priority could be given to the systems with a periodical rotation in space and time of plow tillage which finally contributed to increase the soil productivity capacity. Superficial soil tillage or para plow tillage contributed on indicators decrease of soil fertility elements and conditions and soil productivity capacity also