472 uppsatser · sida 3 av 32
… the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition …
… the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition …
… the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition …
… the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition …
Evaluation of phosphorus leaching aftermanure application using lysimeter techniques
… in percolating water. The experiment was conducted through irrigation of small soil columns containing clay topsoil from an experimental field in Västergötland. Three rain simulations were consecutively performed. DRP concentrations in the percolating water ranged between 0.2 - …
Jämförande sonderingar och utvärdering av egenskaper i isälvsavlagringar kring Igelstaviken
The main purpose of this thesis has been to find a way to evaluate the soil parameters for the Total sounding method (TS), such as the inner friction angles and settlement modules. This study only includes an analysis of soil profiles from the Stockholm region. The chosen …
… material on barley. Such filters have earlier shown to have a liming effect on soils.The hypotheses tested in this study where: 1) Phosphorus filters added to soil will improve the growth of the crop, 2) Phosphorus filters added to soil will improve the growth of the crop more …
Soil organic carbon (SOC) stocks and fluxes in forest ecosystems are influenced by natural and human disturbances. In the tropical regions the highest impacts on disturbance in forest C cycles are related to human activities such as conversion of natural lands to cropland and …
… throughout the whole construction process, where one part is to carry out soil investigations prior the construction of various buildings, for example residential buildings. NCC Technology wants to visualize the samples taken at the construction sites in 3D for clients …
… could be achieved. In this study, a nutrient budget including all biomass and soil components was created for Eucalyptus urophylla. The examined nutrients were nitrogen, phosphorus and potassium. The nutrient budget was created for a control and a fertilized treatment which had …
… to raised tractor and machinery sizes and therefore increasing problems with soil compaction. A method to reduce these problems is to implement controlled traffic farming, CTF. All field operations are then concentrated to specific tracks by using GPS guidance. The aim of this …
biobränslets och askans innehåll av tungmetaller relaterat till markernas geokemi
… was to examine the conditions for ash recycling in Jämtland regarding to soil chemistry and heavy metal content in soil and biofuels. To achieve that, a survey of which soils that are most suitable for ash recycling was included; and the heavy metal content in biofuels was …
… was constructed to simulate the adsorption and transport of radiocesium in the soil and plant uptake. The model was parameterized from literature values, measured values, calibration and evaluated using measured data from a field site called Skogsvallen 50 km northwest of …
… They decide time for irrigation just with look at the crop and feel in the soil. The economy in Swedish farming is getting harder and harder. For good paying you must have a really good quality on the crop. It’s easier to get a high quality on the crops if you now how much water …
The impact of the distribution in the soil volume of two farm manures on the net mineralization and immobilization processes of nitrogen were studied in an incubation experiment. Cattle slurry and broiler litter were placed in the soil with three procedures for incorporation …
