Browsing by Subject "soil"
Now showing items 1-8 of 8
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3D Discrete Element Model to Describe the Draft Force and the Influences of the Tool Geometry
Virtual DEM models were developed in correspondence with the real tests. In this article we will introduce the methods of how DEM approach was used in developing a model for the prediction of draught force on cultivator ... -
Effects of Irrigation on Yield and Composition of Principal Elements of Nutrients in Maize-Growing Soil
Extensive organic production under irrigation conditions requires greater amounts of NPK fertilisers. Furthermore, the mobility of fertilisers, especially of nitrogen, is greater under the increased soil moisture content, ... -
Metal Content in Soil and Selected Plants on One Serpentinite Locality (Serbia)
The aim of this study was to determine the concentrations of 11 metals in the soil and selected plant species in one serpentinite sites in the foothills of the mountain Goc. The concentrations of Ni and Cr in the investigated ... -
Pomological Characteristics of Wild Cherry Genotypes (Prunus Avium L. /Moench/) From Potkozarje Population
This paper presents the results of the investigation of wild cherry (Prunus avium L. /Moench/) population in the area of Potkozarje. The studied genotypes grow in association with sweet chestnut (Castanea ... -
Potentials of Rapeseed Crop Residues in Serbia
Rapeseed straw is potential source of renewable energy, but important source of soil organic matter as well. The amount of crop residues, available for energy use, per hectare, is not well known. Excessive offtake of crop ... -
Soil Moisture Influence on the Energy of Agricultural Processes
This article exposes the results related to one of the issues left open after a series of articles mentioned in the bibliography, which occurred in the years 2011-2013. A series of articles that were mentioned before ... -
State and Problems in Forage Produce in Western Serbia
In order to improve forage production, through more efficient use of agricultural land, conducted a study of fertility and soil acidity, and the manner of its use in hilly and mountainous areas of the Municipality of ... -
Supercritical Extraction as Method for Removal of Pesticides from Soil
The aim of this paper is to study the applicability of supercritical extraction with carbon dioxide to the decontamination of soils containing pesticides (in this case with atrazine). The analyzed results indicate that ...