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Agriculture MCQs — Test 30

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Question 1
In Pakistan, the total length of canal system exceeds________________?
Question 2
In Pakistan the area effected due to water erosion is about_________________?
Question 3
The K is predominantly in______________?
Question 4
Low soil pH is the indication of_______________?
Question 5
N mineralization is effected by soil pH_______________?
Question 6
In wheat total crop P uptake per ton of gram is about;__________________?
Question 7
2,4-d is synthetic herbicide derived from_______________?
Question 8
Penetrometer are used for measuring__________________?
Question 9
Excess of nitrogen to plants causes_________________?
Question 10
Root nodules in plants help in___________________?