Nitrogenous Fertilizers in Agriculture
What can be impact of excessive/ inappropriate use of nitrogenous fertilizers in agriculture?
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 groundwater can occur
Select the correct answer using the code given below.
- 1 and 3 only
- 2 only
- 2 and 3 only
- 1, 2 and 3