The ability of farmers around the world to produce crops such as corn, wheat, and rice is often limited by the lack of nitrogen-based fertilizer. How might scientists use Beijerinck's discovery to increase world supplies of grain?

To understand how scientists could use Beijerinck's discovery to increase world supplies of grain, we need to understand what Beijerinck's discovery refers to. Please provide more information or elaborate on what aspect of Beijerinck's discovery you are referring to.