报道了广东省雷州市褐飞虱传播的水稻齿叶矮缩病监测结果,指出该病害可能对雷州晚稻构成严重威胁,介绍了病害发生特点,分析了病害局部成灾的原因,提出了应对措施。 This paper reported the monitoring results of rice leafhopper dwarf disease transmitted by the brown planthopper in Leizhou, Guangdong Province. The results showed that the disease could pose a serious threat to late rice in Leizhou. The characteristics of the disease were introduced. The causes of the local disaster were analyzed and the countermeasures were put forward.