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LQ1 and LQ2 are the quantities of limestone that you need to apply, However, you need to
choose
only one of them. To choose the adequate value, you need to take into consideration, the
amount
of (Ca2+ + Mg2+), the amount of (H + AL), and the price of limestone in
your local market.
N.B: a negative value means that no need to apply limestone
Disclaimer: This calculator is provided as a free service by Reda Mokere and El Mehdi El Garda. Calculator accuracy is not guaranteed. User assumes all risks and liabilities arising from its use.