What can be the impact of excessive/inappropriate use of nitrogenous fertilizers in agriculture?Prol

Question

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

Accepted Answer

The excessive or inappropriate use of nitrogenous fertilizers in agriculture can have several environmental impacts:Increase in the acidity of soil: The application of nitrogenous fertilizers can lead to soil acidification, which can affect soil health and crop productivity.Leaching of nitrate to the groundwater: Excessive use of nitrogen fertilizers can result in nitrate leaching, which contaminates groundwater and poses risks to human health and aquatic ecosystems.It is important to note that the proliferation of nitrogen-fixing microorganisms in the soil is unlikely to occur with the excessive use of nitrogenous fertilizers, as these fertilizers already provide the necessary nitrogen in a form that plants can readily use, reducing the need for symbiotic nitrogen fixation.