{"id":6510,"date":"2023-06-30T16:55:00","date_gmt":"2023-06-30T16:55:00","guid":{"rendered":"https:\/\/farmandanimals.com\/?p=6510"},"modified":"2023-06-30T18:02:06","modified_gmt":"2023-06-30T18:02:06","slug":"how-do-soybeans-replenish-the-soil-of-nitrogen","status":"publish","type":"post","link":"https:\/\/farmandanimals.com\/how-do-soybeans-replenish-the-soil-of-nitrogen\/","title":{"rendered":"How Do Soybeans Replenish The Soil Of Nitrogen?"},"content":{"rendered":"\n

All plants need nitrogen, and in agricultural crops, it is very important to have a good nitrogen management plan in place to increase crop yield. This can be accomplished by applying commercial nitrogen fertilizer, but it can also be accomplished through the natural use of legumes like soybeans<\/a>, which naturally add nitrogen to the soil.<\/p>\n\n\n\n

In this article, we\u2019ll tell you how soybeans replenish nitrogen in the soil. Read on to learn more on how do soybeans replenish the soil of nitrogen<\/em>.<\/p>\n\n\n\n

Why Is It Necessary To Replenish Nitrates In The Soil?<\/h2>\n\n\n\n
\"replenish<\/figure>\n\n\n\n

Plants consume nitrates as they grow, and nitrates in the soil do not attach to the soil particles. This means that a heavy rain can wash away a lot of nitrates. <\/p>\n\n\n\n

When the soil is soaked, the nitrates tend to move along with the water and end up below the plants\u2019 root zone.<\/p>\n\n\n\n

This action takes the nitrates out of reach of plants and often ends up causing nitrates to leach into groundwater. The amount of nitrates that ends up in groundwater depends on what lies below the soil and how deep the groundwater is.<\/p>\n\n\n\n

Sandy soil allows more nitrates to get into the water table. Shallow groundwater is more likely to be strongly affected by nitrate runoff.<\/p>\n\n\n\n

Rotate Your Crops With Legumes<\/h2>\n\n\n\n

Using soybeans or other legumes (e.g. alfalfa) for crop rotation is a smart way to keep nitrogen levels high in your soil. They are able to do this because legumes can get their nitrogen from the atmosphere.<\/p>\n\n\n\n

Nitrogen exists abundantly (78%)as a gas in the atmosphere. This nitrogen is not accessible to most plants, but it is accessible to legumes. <\/p>\n\n\n\n

They can convert nitrogen in the atmosphere into a usable form through a mutual effort between microorganisms in the soil and nodules on the plants\u2019 roots.<\/p>\n\n\n\n

This process is known as symbiotic nitrogen fixation<\/strong>.<\/p>\n\n\n\n

The microorganisms get food through the process, and the plants get nitrogen. After the legume crop is finished, nitrogen remains in the soil, so it is not necessary to add more nitrogen. <\/p>\n\n\n\n

In fact, doing so is destructive to the symbiotic nitrogen fixation process in future.<\/p>\n\n\n\n

How Do Soybeans Produce Their Own Nitrogen?<\/h3>\n\n\n\n
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https:\/\/youtu.be\/5Ysi78YBwB8<\/a>