Title claims "due to plains drought" but the article text largely attributes this to increased planting of soy for its lower fertilizer requirements (related to Strait of Hormuz).
Wheat isn’t grown in the same places that beans grow. If you can, you’re rotating beans and corn every year. (“Roundup ready” of course) Wheat is on the marginal drier land. Not that they couldn’t plant wheat there but beans are way more profitable and so they don’t. The plains is by definition more arid, marginal land a step up from pasture/grazing. A lot of traditional wheat/sunflower/barley/oats has gone over to b…
It depends on what you mean by "beans". The Palouse agricultural region is famously one of the highest yielding wheat and legume producing regions in North America.