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Fertilizers increase nitrogen levels in soil primarily by providing ammonium (NH4+) and nitrate (NO3-) forms of nitrogen, which are essential nutrients for plant growth. When applied, these compounds are taken up by plants, promoting healthy growth and increased crop yields. Additionally, some fertilizers contain organic matter that can enhance soil microbial activity, further aiding in the nitrogen cycle and improving nitrogen availability over time.

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1mo ago

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What is an essential nutrient for plant growth and found in most soils?

A good fertilizer for plants is "nitrogen" It can be found in soil in small amounts, or you can increase the amount of nitrogen, and buy fertilizer from a store.


What do farmers apply to land or soil to increase nitrogen?

They can either a) spread a nitrogen based fertilizer, or b) rotate to a crop that replaces the nitrogen in the soil.


How do plants and animals get nitrogen if not the atmosphere?

if not from the atmosphere , they must depend on a process called nitrogen fixation. They get it from the soil. That's why farmers add fertilizer to the soil to increase nitrogen content


Does fish fertilizer contain nitrogen?

Yes, fish fertilizer does contain nitrogen.


How much does a nitrogen based fertilizer increase the acidity level of the soil on a grass crop?

How much nitrogen per square metre have you put on the soil??


Fertilizers help to increase agricultural production?

Fertilizer adds nitrogen to the soil which plants need to grow strong


What are 3 things farmers do to protect or increase nitrogen concentration of the soil?

Why three things? You can add a nitrogen fertilizer, or better yet plant a nitrogen fixing cover crop, typically a legume.


Is fertilizer part of the nitrogen cycle?

nitrogen


What is Nitrogen fertilizer?

This is a fertilizer containing ammonium phosphates.


How much nitrogen is in fertilizer?

The amount of nitrogen in fertilizer can vary depending on the type and formulation of the product. Typically, nitrogen content is expressed as a percentage on the fertilizer label, such as 10-10-10, which would mean the fertilizer contains 10% nitrogen. It's important to check the label for specific information on nitrogen content in a particular fertilizer product.


What is the reason for the increase of bacteria in water containing fertilizer?

The presence of fertilizer in water can provide essential nutrients for bacteria to thrive and multiply rapidly. Bacteria feed on the nutrients in the fertilizer, leading to increased bacterial growth in the water.


What is the method to calculate the percent nitrogen in these common fertilizers?

To calculate the percent nitrogen in common fertilizers, you can use the formula: Nitrogen (Amount of Nitrogen in fertilizer / Total weight of fertilizer) x 100. This formula helps determine the nitrogen content in the fertilizer, which is important for plant growth and health.