THE STUDY OF THE SOILS WITHIN 'TOROC' PERIMETER-DEJ (JUD.CLUJ) WITH A VIEW TO THE ECOLOGICAL RECONSTRUCTION OF THE AREA

A. Pop, M. Dirja

Abstract


The purpose of the thesis is to analyze the edaphic conditions within 'Toroc' -Dej perimeter to determine to what extent the soil existing here can influence both from an ecological and an economical point of view the process of ecological reconstruction of the area. The surface taken into study is part of the production unit V Dej. The total surface of the production unit is of 1603.4 ha and is distributed in 14 types of forests which are made up of forest planning units with different surfaces. For the study of the types and sub types of soil from the perimeter taken into study there have been undertaken studies in the field and also in the laboratory,there have been opened 4 soil profiles,from which were taken and analyzed samples in the laboratory. As a result of the physical and chemical analyses ,the following types and sub types of soil were identified within Toroc perimeter: typical Preluvosol (El, ti), typical Prelusovol with stabilized slides (El ti al), Preluvosol epihipostagnic (El st),chalky Regosol with stabilized slides (RS ka).

Full Text:

PDF


DOI: http://dx.doi.org/10.15835/arspa.v81i1-2.8093



Copyright (c)



AGRICULTURA
AcademicPres
University of Agricultural Sciences and Veterinary Medicine
3-5 Manastur St., 400372 Cluj-Napoca, Romania
Tel: +40-264-596.384 | Fax: +40-264-593.792 
biroupublicatii@usamvcluj.ro