Civil Engineering - Irrigation - Discussion
Discussion Forum : Irrigation - Section 1 (Q.No. 30)
30.
The top soil of a water logged field becomes more alkaline and infertile if its pH value is
Discussion:
15 comments Page 2 of 2.
Unknown said:
9 years ago
PH 7 to 8.5 normal yields.
8.0 to 9.0 yield decreases.
If 11 soil becomes more alkaline and infertile.
8.0 to 9.0 yield decreases.
If 11 soil becomes more alkaline and infertile.
Kailash bishnoi said:
9 years ago
Explain why ph value is 11?
Subha said:
9 years ago
Why not 8?
Zafar said:
10 years ago
8 - 14 becomes alkaline.
Mukul nath said:
1 decade ago
Why PH value of 11?
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