德州市夏玉米果穗秃顶和秕粒的原因分析及防治措施

Analysis and Control Measures of Baldness and Blighted Grains in Ear of Summer Maize in Dezhou

为有效防控德州市夏玉米果穗秃顶、秕粒,实现德州市玉米生产的丰产和稳产,该文对德州市夏玉米发生秃顶、秕粒的主要原因进行调查,从玉米品种、土壤肥力、天气气候、栽培技术等方面进行分析,并提出应对玉米秃顶、秕粒的防治措施,以期对防治德州市玉米秃顶、秕粒提供参考。

In order to effectively prevent and control the balding ear and blighted grain of summer maize in Dezhou,the high and stable yield of maize production were investigated.Combining with years of grass-roots work experience,the maize varieties,soil fertility,weather and climate,cultivation techniques were analyzed.The control measures of balding and blighted grains were put forward to provide references for the control of grains in Dezhou.