Search for dissertations about: "Soil water content"
Showing result 1 - 5 of 113 swedish dissertations containing the words Soil water content.
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1. Evaluation of Modern Irrigation Techniques with Brackish Water
Abstract : Modern irrigation techniques are becoming increasingly important in water-scarce countries especially in arid and semiarid regions. Higher crop production and better water use efficiency are usually achieved by drip irrigation as compared to other irrigation methods. READ MORE
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2. Microbial remediation of heavy metal ion polluted soil and water
Abstract : Contamination of soil and water by heavy metal ions (HMs) is a problem all over the world.The use of biological methods alone or in combination with other techniques for treatment of such polluted sites constitutes a major challenge. READ MORE
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3. Soil compaction: effects on soil hydraulic properties and preferential water flow
Abstract : Soil compaction caused by passage of agricultural machinery over the surface is an issue in many agricultural soils with a high clay content. Compaction is known to modify soil pore structure and soil hydraulic properties, but can also affect the occurrence of preferential flow. READ MORE
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4. Effect of Compactive Effort on the Behaviour of a Gypsiferous Subgrade Soil
Abstract : Presented in this thesis is a study of the effect of compactive effort and long-term soaking on strength, stiffness and deformation characteristics of a gypsiferous subgrade soil from Kirkuk city.The tested soil is sandy lean clay (CL) according to the Unified Soil Classification System and A-6 (6) soil according to AASHTO soil classification system. READ MORE
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5. Water harvesting for resilience building in the Sahel : on-farm supplemental irrigation and soil fertility management for dry spell mitigation of sorghum
Abstract : .... READ MORE