Everson, L.2021-04-302021-04-301970-03-01https://dr.lib.iastate.edu/handle/20.500.12876/105002<p>Research shows there's good reason to plant all soybeans no deeper than 2 inches. But with some varieities, planting depth is even more critical. All the answers aren't known, but findings so far provide farmers with good guidelines for planting.</p>articleisulib-bepress-aws-west307822042480farmscience/vol24/iss9/3Agriculture