https://www.gardeningknowhow.com/edible/vegetables/peanuts/using-peanuts-to-improve-soil.htm
Growing Peanut Cover Crops: How Peanut Plants Improve Soil Fertility | Gardening Know How
Aug 26, 2022 - Peanuts are legumes and, like all legumes, have the amazing ability to fix valuable nitrogen into the soil. Not only are you improving the soil with peanut...
improve soil fertilitycover cropsgrowingpeanut