作为世界第一大作物的玉米不仅是重要的粮食作物,还是饲料、工业原料,在国民经济中占有重要地位。近年来全球需求量在持续增长,玉米消费的迅速增长对玉米产量提出了更高的要求,研究玉米高产栽培技术成为支持农业发展,促进国民经济的一件大事,也是本文所要论述的主要内容。 As the world’s largest crop of corn is not only an important food crops, but also feed, industrial raw materials, occupy an important position in the national economy. In recent years, global demand continues to grow. The rapid growth of corn consumption has put higher demands on corn production. Studying high-yielding maize cultivation technology has become a major event that supports agricultural development and national economy, and is also the main content to be discussed in this article.