The protection and preservation of soils fertility in Banat: The quality form of agricultural soils

Abstract

In the context of preserving and increasing the land fertilities of Banat, it has been made a detailed analysis of the risk factors of agricultural production, generating factors of limitations because of relief, clime drainage conditions, of the chemical and physical characteristics as well as because the degrading interventions and the polluting ones made by men, in parallel being proposed solutions and have been dimensioned a number of ameliorative interventions at different levels of complexity. The evaluation of the capacity of the agricultural terrain’s of supporting the production for a certain type of usage as well as the different possibilities of support of the different agricultural terrain’s for different traditional cultures has been realized by a detailed analysis of, the elements of the environment and soil, finalized by actions of quantification and parameterization of the mentioned factors and their processing on the basses of typical work methodology. The researched area in of 1,198,264 ha, representing the total agricultural surface of the Romanian Banat. The global (medium) possibility of the terrain’s with agricultural destination (divided in 10 classes) is placed around the sixth class for the arable utilities, orchards and vineyard, of the fifth class for hay utility and of the fourth class for pasture utility. The grouping concerning the sustainability of the arable terrain’s (also divided on 10 classes) is specifying an enriched favorability for the culture of what and corn (class. IV), followed by the culture of rice, sun flower, soya etc). The possibility of the Banat terrain’s of supporting enriched agricultural productions in dwindling from the est. to the west and from north to south.