摘要
2013年济阳县夏玉米减产较多,主要从气象角度分析减产的主要原因,结果表明:降水偏多且时空分布极不均匀、光照不足是夏玉米造成减产的主要原因。
Jiyang County witnessed a drastic yield decline of summer corn in 2013, major causes for the decline were analyzed from the mete- orological perspective. The results showed that more rainfall, extremely uneven spatial and temporal distribution, poor illumination were major causes for the yield reduction of summer corn.
出处
《安徽农业科学》
CAS
2013年第35期13612-13613,共2页
Journal of Anhui Agricultural Sciences
关键词
夏玉米
气象因素
减产
Summer corn
Meteorological factors
Yield reduction
