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2015年10月14日,全国农业技术推广服务中心病虫害测报处发布了《晚稻主要病虫害发生动态》,指出华南、江南、长江中游双季晚稻当前正处于灌浆至乳熟期,田间病虫发生总体平稳,稻飞虱局部漏防田块虫量较高,存在“冒穿”风险;稻纵卷叶螟发生基本定局;穗颈瘟和稻曲病陆续显症,江南和长江中游稻区部分感病品种局部发生较重;受台风影响,水稻细菌性条斑病在华南沿海局部重发。其具体发生动态及未来趋势分析如下:
On October 14, 2015, the Pest Report Office of China Agricultural Technology Extension Service Center released the “Dynamic Occurrence of Major Pests and Diseases in Late Rice”, pointing out that the double cropping late rice in South China, Jiangnan and the middle reaches of the Yangtze River is currently in the process of grain filling to milk ripening, and the overall incidence of pests in the field There is a risk of “wearing through ”; the basic determination of rice leaf roller occurs; panicle blast and rice falciparum disease gradually show disease, southern Yangtze River and rice area Some of the susceptible cultivars occurred locally heavier. Due to the typhoon, the rice bacterial leaf streak was partially reoccurred along the coast of South China. The specific trends and future trends are as follows: