玉米是我国的重要粮食作物,其营养丰富,用途广泛,既可食用,还可用于饲料、工业原料,在国民经济中占有非常重要地位。因此,探讨玉米高产栽培技术很有必要。从品种选用、种子处理、选择整地、精细播种、合理密植、精细管理、防治病虫害及适时收获等方面,阐述与分析玉米高产栽培技术要点,以供参考。 Corn is an important food crop in our country. Its nutrition is rich, it is widely used, it can be eaten as well as feed and industrial raw materials, occupying a very important position in the national economy. Therefore, to explore high-yielding maize cultivation techniques is necessary. From the aspects of variety selection, seed treatment, selection of land preparation, fine sowing, reasonable close planting, fine management, prevention and control of pests and diseases and timely harvesting, the key points of high yielding cultivation techniques of maize were elaborated for reference.