Soil Physical Properties and Drainage Variability
Spatial variability of soil moisture as information on variability of selected physical properties of soil
... those physical properties of the soil that affect the soil mois- ...the soil moisture, dry bulk density, and infiltration ...1. Soil moisture measurements were taken using the ...
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Soil physical properties, soil carbon dioxide fluxes, and soil drainage dynamics of select bioenergy cropping systems
... improved soil physical properties with regards to soil structure, water retention, and water transfer, improved soil aeration and appeared to have soil carbon sequestration ...
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Mapping spatial variability of soil physical properties for site specific management
... of soil texture should not exceed a maximum distance of 416 m, and this will very much depend on the sampling interval, which greatly influences the semivariogram range ...
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Soil compaction : effects on soil physical properties
... of soil compaction on physical properties were ...plots, soil samples were taken from depths of 10, 30, 50 and 70 cm to measure hydraulic conductivity, ...
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Methodology for the establishment of physical and geometric properties of a drainage basin
... For computer processing of data, we worked with the AutoCAD Civil 3D so ware by Autodesk, which was examined for its usability in basin analyses. This is a complex application for processing and administration of ...
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Variability of Soil Properties in Eroded Agricultural Landscape
... the soil properties and affects the intra-field variation of nutrients not only in steep young morainic landscapes but also on gentle slopes of old-glacial ...The soil samples were collected from the ...
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CHAPTER 1. SOIL PHYSICAL PROPERTIES
... Fast neutrons are emitted radially into the soil away from the source and collide with nuclei of various soil elements. Part of neutrons are scattered and reduced in energy by hydrogen atoms, after which ...
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Spatial variability of soil properties and soil erodibility in the Alqueva reservoir watershed
... of soil spatial variability is fundamental for environment management and can help in the sustainable use of the resource ...soils properties were cor- related and allowed not only a determination of ...
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Catchment-scale spatial variability analysis of soil hydro-physical properties in a semi-arid region of Iran
... undisturbed soil sampling and other related soil variables ...111 soil samples were analyzed for sand, silt, and clay contents by the hydrometer method (Gee and Bauder, ...undisturbed soil ...
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Identiying the physical properties of the soil using proper soil software
... The physical properties of the soil can be identified in several ...of physical properties by introducing four indexes – container volume, wet soil mass, dry soil mass and ...
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Soil surface roughness as influenced by selected soil physical properties
... The objective of this study was to determine relationships between soil surface roughness, measured using an MIF parameter (the product of a microrelief index and peak frequency) , and [r] ...
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Changes in Physical and Chemical Soil Characteristics as a Result of Subsurface Tile Drainage
... The soil sorption capacity was statistically increased. The soil organic matter content statistically increased ...the physical soil characteristics of the topsoil of Cambisols—an increase in ...
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Evaluation of selected physical properties of soil in the vineyard
... The soil compression is the highest in wheels tracked lines and middle of the ...by soil cultivation and ...of soil compression in diff erent areas in the region of the South ...
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Correlation of Physical and Electrical Properties of Black Soil
... Ten soil samples are collected from various agricultural lands and are dried and ...these soil samples are studied at X-band microwave frequency of ...with physical properties is found ...
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Impacts of Water Erosion on Soil Physical Properties
... 2 Research Institute for Fodder Crops, Ltd. Troubsko, Zahradní 1, Troubsko 664 41 Czech Republic 3 Department of Geology and Pedology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Czech Republic, ...
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IMPACT OF MSD ON CHEMICAL AND PHYSICAL PROPERTIES OF SOIL
... geotechnical properties of contaminated soils at dumping sites in Chickballapur city of ...the soil at the dump site experience extensive ...uncontaminated soil show increase in Optimum Moisture ...
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Soil Physical and Physico-chemical Variability Induced by Atriplex nummularia.
... Consistently higher aggregate stability, higher hydraulic conductivity, and better drainage (as indicated by water retention data) at B compared to U positions indi[r] ...
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Incorporating spatial variability in soil and crop properties for effective irrigation
... of soil water content and water deficit stress in crop ...of soil water can be predicted in crop fields with only moderate accuracy, however wet and dry areas within the field can be easily ...spatial ...
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Incorporating spatial variability in soil and crop properties for effective irrigation
... predict soil water near the soil surface with high accuracy as observed in this study suggests that EM38 in HM will allow good representation of temporal changes in soil water content in the surface ...
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Spatial Variability of Soil Physiochemical Properties in Bahariya Oasis, Egypt
... of soil organic carbon (SOC) is a soil quality indicator with major influence on soil ...by soil physical and chemical properties, as well as by soil temperature, ...
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