Wheat varieties with properties of cold tolerance, strong tillering, short in height, fertility endurance, middle or early maturity and high earing rate such as Lumai 8, Lumai 7 and Lumai 12 are available for under-crop sowing.

• 耐寒、分蘖力强、耐肥、中早熟、成穗率高的小麦品种如鲁麦8号、鲁麦7号和鲁麦12号适合于株间套种。