Nodule
Definition: nodule
nodule: a small lump found on the roots of leguminous plants such as peas which contains bacteria that can convert nitrogen from the air into nitrogen compounds. Nodules are essential for nitrogen fixation, enriching the soil with natural nitrogen and reducing the need for synthetic fertilizers. Farmers can benefit from understanding the role of nodules in leguminous plants and incorporating these plants into their crop rotations. This practice enhances soil fertility, supports sustainable farming, and reduces input costs. Promoting nitrogen fixation through nodules ensures long-term soil health and farm productivity.