Question
Biology Question on soil as reservoir of essential elements
What is the best pH of the soil for cultivation of plants : -
A
3.4 - 5.4
B
6.5 - 7.5
C
4.5 - 8.5
D
5.5 - 6.5
Answer
5.5 - 6.5
Explanation
Solution
Most cultivated soils have a pH range between 4.5 and 8.5. However most plants grow best in soils with a neutral or slightly acidic pH.