How far ahead of crop planting should you plan to add lime if you are rotating your crops

If 60% of a liming material passes through a 50-mesh sieve and 97% passes through a 10-mesh sieve, what is the effectiveness of the lime based on size only

A soil with a CEC of ______ would likely be highly buffered

A liming material has a CaCO3 equivalent of 0.90. Of this liming material, 60% passes through a 10-m sieve and 30% passes through a 50-m sieve. If 1.5 tons of 100% CaCO3 is recommended, how much of this other liming materials is needed. (Efficiencies: 50-m = 100%, 10-m = 50%)

Find the amount of limestone (CaCO3 equivalent = 0.92) needed to neutralize the same amount of acidity as 2 tons of burned lime with a CaO equilvalent of 0.90. (M.W. CaCO3 = 100 g/mol, M.W. CaO = 56 g/mol)

Soil pH can vary with soil depth

How effective is 100 kg of 95% pure CaO (CCE=1.786) when compared to 100% pure CaCO3? 100 kg of 95% pure CaO would neutralize the same amount of acidity as ________of 100% pure CaCO3.

What is the Calcium Carbonate Equivalent of MgCO3 (M.W. MgCO3 =84.3 g/mol, M.W. CaCO3 = 100.0 g/mol)?

Which of the following liming situations would potentially lead to a soil pH that is higher than intended

Because of the ________, soils developed in marine marshes can become extremely acid if drained for agriculture or used as topsoil.