Which chemical would be needed in the Specified Practical Activity "To demonstrate Cation Exchange Capacity"?
The total neutralising value of lime should be no less than;
What effect does lime have on the pH of soil?
Which of these is NOT a factor that affects cation exchange capacity?
Which ions would INCREASE the pH of a soil?
What term can be used to describe the following "A measure of the H+ ions in a solution"
Which ions would DECREASE the pH of a soil?
What is cation exchange capacity?
The moisture content of lime should be no more than;
