针对我市玉米夏播制种产量低长期主要靠外地调种解决生产用种的情况，我们开展了提高我市玉米夏播制种产量和质量技术的研究，总结并制定了玉米规范化夏播高产制种技术，主要内容有：制种田的选择，规格播种，栽培管理，带叶摸苞去雄，加强人工辅助授粉，去杂去劣，收获脱粒。在栽培管理中强调了夏玉米浇水技术，提高了我市玉米夏播制种技术水平。 In view of the fact that the production of maize summer sowing seeds in our city is low and mainly depends on the field adjustment to solve the production sowing in the long term, we conducted research on improving the yield and quality of maize summer sowing seeds in our city, and summarized and formulated the corn sowing summer sowing high yield Seed production technology, the main contents are: the choice of farming system, the specifications of sowing, cultivation and management, with leaf bud brackets to male, to strengthen artificial pollination, go to miscellaneous, bad harvest threshing. In the cultivation and management stressed the summer corn watering technology, improve the city’s summer corn sowing technology level.