随着一大批优质高产玉米新品种在近年来的不断推广应用,大大推动了玉米生产,所以,无论是玉米单产,还是玉米总产都出现了较大程度的增加。但是,玉米新品种在推广过程中也存在着一定的问题,基于此,就玉米新品种推广存在的问题与建议进行了较为深入的探讨,具有一定的参考价值。 With the continuous popularization and application of a large number of new high-quality and high-yielding maize varieties in recent years, corn production has been greatly promoted. Therefore, both corn yield and total corn output have increased to a large extent. However, there are some problems in the popularization of new maize varieties. Based on this, the problems and suggestions on the popularization of new maize varieties are discussed in more depth and have certain reference value.