近几年来,玉米倒伏(折)现象时有发生,尤其在沿海地区受台风影响更为严重,造成大面积减产甚至绝产,使农民蒙受巨大的经济损失。因此也引起国内育种家的高度关注,把抗倒性列为玉米育种的重要内容之一。本人走访多个玉米试验点总结经验,得到一些启示,因此提出来与同行们探讨,为选育抗倒伏(折)新品种提供参考。 In recent years, the phenomena of lodging (folding) of corn occur from time to time, especially in the coastal areas affected by the typhoon even more severe, resulting in large-scale production and even absolute loss, leaving farmers with huge economic losses. Therefore, it also aroused the great attention of domestic breeders and listed lodging resistance as one of the important contents of corn breeding. I visited a number of corn test points to sum up experience, get some inspiration, it is proposed to discuss with colleagues for breeding lodging (off) new varieties provide a reference.