Farmers are even returning to fall tillage and in the spring may go over the soil being prepared for corn with two or more cultivations before planting.
农民甚至又回到以前秋天耕耘，春天查看已耕种过两三次的土壤，以备种植玉米。
3
Plant all varieties of Allium in rich, well-drained soil in full sun in early fall.