I do that too, except I retired my hoes, and just let the 'prairie' grow up in amongst my beans, corn, and squash.
Some accuse me of simply being lazy, but now I can print that out and show them I'm just being a good steward of the land and water. Next Spring, I think I'll take it the next natural step forward, just lightly disc and cast my seed out willy nilly among the emerging weeds and nut grass right before the heavenly bounty of rain and give the crows and cut worms something to eat besides my corn and tomatoes. Might even sell my sprayers, and let the pastures erupt in natural beauty, like the property adjoining me--my sister's 41 ac Chinese Tallow Plantation, thus further ensuring that everyone down river gets their fair share of free tallow seed. Saving San Jacinto Bay and the GOM one particle of silt at a time.
8) ;-)