【摘要】 黑龙江省是粮食生产大省之一,近年来玉米螟在该省为中等偏重发生。着重介绍了玉米螟在黑龙江省的发生状况、发生原因,并提出了防治技术。以期对粮食生产的保产、增产有所帮助。更多还原

【Abstract】 Heilongjiang is one of big province of grain production in China.But the damage caused by Asian corn borer,Ostrinia furnacalis Guenée seriously affects the yield and quality of corn in the province these years.The authors introduced the situation and causes of the pest occurrence in Heilongjiang province,and given opinions about the related control measures.Hope it would help to increase grain yield.更多还原