We took standard germinative test, cold germinative test, hot germinative test and field germinative test( CK) to test different maize variety seed vigour, to look for better test method of maize seed vigour.

• 通过用标准发芽试验、温发芽试验、温发芽试验和田间播种试验穴CK雪,测定了两个玉米品种穴组合雪的种子活力情况,以寻求测定玉米种子活力的最佳方法。