Question
Soil pH
Answer :
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Soil pH is a measure of the acidity or alkalinity of the soil. It is an essential factor in determining the availability of nutrients to plants. The pH scale ranges from 0 to 14, where a pH of 7 is considered neutral. Values below 7 indicate acidic soils, while values above 7 indicate alkaline soils. Soil pH influences chemical reactions that occur in the soil, affecting the solubility of minerals and nutrients required for plant growth.
In acidic soils (pH < 7), elements like iron,
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