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Find out how you could do the SFI actions for soils.
Tests the hypothesis that the effect of plant exudates and mucilages on hydraulic properties of soils depends on their physicochemical characteristics
The difficulty of achieving optimum moisture content for the compaction of soils in arid areas and past experience at low moisture contents
The Transport Research Laboratory (TRL) has developed techniques to measure the moisture and the suction beneath roads
Investigation into a well-graded clayey gravel designated as a road base material for a road project in Kenya
Journal article in 'Plant and Soil'
Annual estimates of inputs and offtake of nitrogen and phosphorus on agricultural land.
What you must do to manage manure, fertiliser and soil to prevent runoff, erosion and leaching.
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