Do soybeans put nutrients in the soil?

Yes, soybeans can improve soil nutrient content through a process called nitrogen fixation. As a legume, soybean plants form symbiotic relationships with nitrogen-fixing bacteria in their root nodules, converting atmospheric nitrogen into a form that plants can use. This process enriches the soil with nitrogen, benefiting subsequent crops planted in the same soil. Additionally, the organic matter from soybean residue contributes to overall soil health and fertility.