I almost always blend purple top turnips, tillage radish (daikon) and cereal rye at 1 lb, 2 lb, 70 lb for drilling but like said above if spreading take it up a notch on the cereal grain maybe 100 lb per. In throw and grow a lot of seed won't make good contact with the soil. That's why it should be increased. Use turnips instead of just greens, the bulb is pure carbs and after a freeze turns to augers and they will eat them up. The cereal grains will also provide continued cover crop and food thru the winter, weed suppression in spring and food for rabbits and turkey when it seeds out.
Plant the blend, wheat is cheap, rye is a great option for a little more
Planting that blend including the annual clovers this week in some hidey hole plots