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.
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.
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.
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)
Prasanth said:
4 years ago
At pH value 11 of soil is more alkaline and it leads to infertility of soil.
Hardik said:
6 years ago
If there is another option 14. Then what would be the answer? ?
Partha said:
8 years ago
Because of over 7 ph value more Alkali. So, the answer is 11.
Chandu said:
8 years ago
pH less than 7 acidic and more than 7 alkaline.
Sameer said:
5 years ago
At pH value of 11 soil becomes infertile.
Kailash bishnoi said:
9 years ago
Explain why ph value is 11?
Zafar said:
10 years ago
8 - 14 becomes alkaline.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers