What can be the impact of excessive/ inappropriate use of nitrogenous fertilizers in agriculture? [CSAT 2015-1] 1. Proliferation of nitrogen-fixing microorganisms in soil can occur. 2. Increase in the acidity of soil can take place. 3. Leaching of nitrate to the ground-water can occur. Select the correct answer using the code given below.

What can be the impact of excessive/ inappropriate use of nitrogenous

1.	What can be the impact of excessive/ inappropriate use of nitrogenous fertilizers in agriculture? [CSAT 2015-1] 1. Proliferation of nitrogen-fixing microorganisms in soil can occur. 2. Increase in the acidity of soil can take place. 3. Leaching of nitrate to the ground-water can occur. Select the correct answer using the code given below.
A.	1 and 3 only
B.	2 only
C.	2 and 3 only
D.	1, 2 and 3
Answer» D. 1, 2 and 3