Question

write different methods of determination of soil pH​

Answer 1

Answer:

Methods of pH Measurement

Some use a saturated paste extract, others use a 1:5 dilution of soil: water, and then take a pH measurement on the resulting solution with a laboratory meter. Others use the 1:5 dilution, but instead of water they use a dilute Calcium Chloride (CaCl²) solution.

Explanation:

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