The Result of Inappropriate Farming Practices on the Quality of Sandy Soils on South Oltenia

Ion SÄ‚RÄ‚CIN, Olimpia PANDIA, Marin GHEORGHE

Abstract


The paper was realised having as departure point the map of soils from the South of Oltenia, processed with the aid of SIG. The South area of district Dolj, though its geographical position it is situated under the influence of an excessive natural ground with annual average temperatures that are high enough, average annual precipitation of 400-500 mm and the value of the small aridity index is considered to be one of the most predisposed areas at the process of soil degradation due to drought phenomenon of drought - aridity - desert. Work of improvement and preservation of the soils must be advisable realised.


Keywords


management; indicators; structure; erosion; retention of nutrients.

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