Prepare the seedbed by mowing existing grasses or plowing or tilling the soil.
Plant the seeds in the fall, preferably in late August or early September. Broadcast rye seed onto moist soil at a rate of 1 1/2 to 3 bushels of seed per acre. Rake or lightly till the soil to bury the seed to a depth of 1 to 2 inches.
Water the seedbed as needed to keep the soil moist, but avoid soggy conditions.
Fertilize with a nitrogen fertilizer at a rate of 40 lbs. of nitrogen per acre. If nitrogen-fixing crops, such as soy beans, corn, alfalfa or clover, were previously planted in the soil, no fertilizer is needed.