论文部分内容阅读
近年来,我县秋玉米纹枯病已成为影响秋玉米产量的主要病害,为此我们对这一病害的发生为害规律做了初步调查,并提出了一些可行的防治措施。
In recent years, my county autumn corn sheath blight has become the main disease affecting autumn corn yield, for which we conducted a preliminary investigation of the occurrence of the disease damage and put forward some feasible control measures.