冀中南夏玉米区域试验操作技术体会

通过多年的夏玉米区域试验，围绕提高试验的准确性、一致性，总结出了在研读方案、核对种子、播前准备、科学管理、调查记载等多个环节具体试验操作技术经验与体会。

Through years of summer maize regional test,around improve test accuracy,consistency,summarizes the study plan,check the seeds,preparation before planting,scientific management and operation of investigation record multiple links such as the specific test technology experience and experience.