鲁西南地区影响夏玉米整齐度的因素及防御对策

摘要

Uniformity is one of key factors affecting summer maize yield.Ac-cording to the analysis of influencing factors of summer maize uniformity in Southwest Shandong Province, some countermeasures were summarized,such as straw treatment, seeding machinery choosing,field precise management,etc. These countermeasures could be com-bined application to increase summer maize uniformity,and eventually, increase yield.%整齐度是影响夏玉米产量的关键因素之一.通过对影响鲁西南地区夏玉米整齐度因素的分析,总结出了秸秆处理、播种机械选择、田间精细管理等应对措施,应综合应用各项技术措施,提高夏玉米整齐度,达到提高产量的目的.