夏玉米单粒精播高产栽培技术

High-yielding Cultivation Technologies of Single-seed Precise Sowing of Summer Maize

通过多年对夏玉米的品种筛选、播种密度、播种机械、施肥、病虫草害防治等方面的试验研究和生产实践,总结集成山东省临沂市夏玉米单粒精播高产栽培技术,包括土壤条件、品种选择、整地、施肥、种子处理、播种、种植密度、田间管理及收获等方面技术要点,为山东省乃至黄淮同类地区夏玉米单粒精播高产栽培提供参考。

In this paper, we summarize the high-yielding cultivation technologies of single-seed precise sowing of summer maize in Linyi City, Shandong Province. We have established these technologies based on our studies and production practice in variety selection;sowing density;sowing machinery;fertilization;and control of pests, diseases, and weeds for many years. They include key techniques in soil conditions, variety selection, land preparation, fertilization, seed treatment, sowing, planting density, field management, and harvest. They can provide a reference for high-yielding cultivation of summer maize in Shandong Province and other areas of Huanghuai.