我陟足玉米育种工作是50年代末。当时正值米丘林学派鼎盛时期,也是玉米自交系间杂交育种的萌芽时期。在这冻融交替时代,我有幸参加了一次玉米杂交种培训班,从此敲开了我的心扉,否定了原来所学的什么环境决定遗传的理论,走向系间杂 I was enough corn breeding is the late 50s. At that time coincided with the heyday of the Michurin school, but also during the budding period of crossbreeding between maize inbred lines. In this era of alternating freeze-thaw, I was fortunate enough to attend a corn hybrid training class, from which I knocked on my heart, denied the original theory of what the environment determines the inheritance, to the inter-departmental miscellaneous