he researches are inscribed on line of substantiation of durable agricultural system, having main objective the prominence of quantitative and qualitative modifications made on agro-system level under the effect of no-tillage system for wheat, maize and soybeans. The research upon the ecological conditions was made according to the Methodology of Elaborating Pedology Studies (vol. I, II, III) elaborated by ICPA Bucharest in 1987, completed with specific elements from the Romanian System of Soil Taxonomy (SRTS – 2003).

plant culture; system; influence; component; agroecosystem

Presentation: oral