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 1 of 2.
Bairagi said:
4 years ago
Less than 8.5 Saline.
8.5 to 10 Alkaline.
For More Alkaline ph greater than 10.
8.5 to 10 Alkaline.
For More Alkaline ph greater than 10.
Prasanth said:
4 years ago
At pH value 11 of soil is more alkaline and it leads to infertility of soil.
Sameer said:
5 years ago
At pH value of 11 soil becomes infertile.
Hardik said:
6 years ago
If there is another option 14. Then what would be the answer? ?
Rabindra said:
8 years ago
The Answer is 6.
Mohit swaraj said:
8 years ago
8+14=22; 22÷2=11.
Chandu said:
8 years ago
pH less than 7 acidic and more than 7 alkaline.
Partha said:
8 years ago
Because of over 7 ph value more Alkali. So, the answer is 11.
Bibek shah said:
8 years ago
@Nisha Wagh
pH 11 makes infertile where as pH 9 would make partially infertile.
pH 11 makes infertile where as pH 9 would make partially infertile.
(1)
Nisha Wagh said:
9 years ago
Why pH value is 11?
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