definition
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Total magnesium in soil includes exchangeable, soluble, and mineral-bound forms. Magnesium is essential for chlorophyll synthesis, enzyme activation, and nutrient transport in...
definition
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Magnesium bound to exchange surfaces in the soil such as clay minerals and organic matter that can be released to the soil solution upon exchange
definition
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KCl extractable manganese measures the readily available manganese fraction in soil. It provides a more accurate assessment of manganese availability to plants than total mang...