Search results with tag "Cation exchange capacity fact sheet 4"

Cation Exchange Capacity FACT SHEET 4 - lls.nsw.gov.au

The soil may be considered as a weak electrical system consisting of positively charged ions, called cations and negatively charged ions, called anions. The surface of clay ... Clay soils with a high CEC (<20 meq/100g) are considered inherently more fertile than lighter sandy soil with low CEC (2-3 meq/100g). Cation Heavy Clay (meq/100g)

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