General Knowledge - World Geography - Discussion

Discussion Forum : World Geography - Section 2 (Q.No. 53)
53.
The maximum soil fertility occurs in the pH range of
5.0 to 6.2
6.0 to 7.2
7.0 to 8.2
4.0 to 5.2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Chera said:   7 years ago
For a soil to be fertile it should be little bit basic in nature. So the answer should be option C.

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