In this study, moisture content of soil, soil resistance, bulk density of soil, and soil porosity values
were identified depending on circumstances before tillage process by conventional and reduced tillage methods.
Distribution of soil particle size, mean weight based diameter of soil particles, and the change in roughness rate
of field surface were also determined based on traditional and reduced tillage methods. Trials were conducted
according to factorial regulation in randomized parcels. According to results of the study, the lowest bulk density
and the highest porosity were obtained from reduced tillage method. Tillage method very significantly (P<0.01)
influenced roughness rate. Particles with greater diameter were obtained in conventional tillage method in terms of
mean weighted diameter. Compression ratio of soil arising from tillage method generally increased more in reduced
tillage method. The lowest penetration resistance was obtained in reduced tillage with 0.08 MPa, the highest value
was obtained in the uncultivated area with 2.56 MPa.
Hacim ağırlığı penetrasyon direnci yüzey pürüzlülük oranı toprak işleme toprak parçacık büyüklüğü
Primary Language | Turkish |
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Subjects | Engineering |
Journal Section | Biyosistem Mühendisliği / Biosystem Engineering |
Authors | |
Publication Date | December 31, 2017 |
Submission Date | June 5, 2017 |
Acceptance Date | July 10, 2017 |
Published in Issue | Year 2017 Volume: 7 Issue: 4 |