Directory UMM :Data Elmu:jurnal:S:Soil & Tillage Research:Vol55.Issue3-4.Jun2000:
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Two algorithms to estimate erosivity, expressed as energy times intensity, using daily rainfall or storm depth and duration as predictor variables are derived.. Erosivity of
The objectives of this study were: (1) to determine if the irrigation interval could be lengthened beyond the recommended two weeks, during the period of irriga- tion water crisis
Weathered pumice-derived soils have morphologi- cal, physical, chemical and mineralogical properties that can be attributed to the in¯uence of a combination of factors involved in
However, in the case of clay soil (with 1.3±10.4% organic matter) it appears that organic matter increases the strength of moist soil aggregates, and decreases the tensile strength
Providing that the organic matter carried in soil water has surface proper- ties similar to those of organic matter in the soil matrix, transport on organic matter seems likely
The least limiting water range (LLWR) is de®ned as the range in soil water content within which limitations to plant growth associated with water potential, aeration and soil
Root diameter at soil level (Tables 2 and 3) was larger under low soil water, and clay loam soil type whereas low compaction pressures (0 – 125 kPa) resulted in larger diameter
We assessed the effects of canopy position and feral pig disturbance on soil moisture, pH, and inorganic nitrogen con- centrations beneath canopies of Quercus agrifolia and
