Nitrogen in soil might result in decreased exercise among soil microbes, which decreases plant productivity and eventually carbon-dioxide manufacturing. Too much nitrogen raises the likelihood that a number of nitrates come into a body of water or may enter the groundwater. While decreasing the quantity of nitrogen in your soil isnât as simple as including a soil modification, it it takes more time than work.
Pull out or minimize any current crops growing where you want to decrease the soilâs nitrogen content. Rake up and remove the plants from your site to compost else where. This requires nitrogen from the nitrogen cycle in the current area, thus decreasing the nitrogen that is internet.
Till the soil and plant the region with a little grain like oats or potatoes. Avoid planting any legume like peas or clover, which will add nitrogen to the soil. The primary objective of the planting will be to draw nitrogen from the soil; donât rely on on obtaining a great harvest.
Allow the plants to mature, reduce down them and eliminate the plant materials in the area. Your soil should have nitrogen that is considerably less than it did formerly.