CONCEPTUAL AND METHODOLOGICAL FRAMEWORK IN THE IMPLEMENTATION OF THE RESOURCECONSERVATIVE TECHNOLOGIES IN THE CARPATHO-DANUBIAN-PONTIC AREA
Journal Title: Present Environment and Sustainable Development - Year 2010, Vol 4, Issue 4
Abstract
In agricultural regime react primarily the structure and apparent density of the soil.. These cause the soil porosity, therefore, pore space is a comprising index of physical change processes showing certain dependencies on the impact upon soil. In case of conventional agricultural soil working systems, based on ploughing, the physical degradation processes (compaction. dismantling) have major ratios and lead to the constitution of a faulty pore space in soil, which affects the processes of reproducing the chernozems type of pedogenesis. The alternative (conservative) tillage systems diminish the stratification, reduce soil profile stratification and ensure the stability as well as the continuity of pore space. During the whole year, the optimal conditions for ecosystem functioning and reproduction of soil type chernozem soil formation are created.
Authors and Affiliations
Gheorghe Jigău
Keywords
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