Guidelines for soil description
Field soil pH 41 Soil odour 42 Andic characteristics and volcanic glasses 42 Procedure 42 Organic matter content 43 Organization of soil constituents 44 Soil structure 44 Consistence 48 Soil-water status 50 Bulk density 50 Voids (porosity) 52 Porosity 52 Type 52 Size 53 ...
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