二十一世纪中国二化螟研究进展与展望
A review of research on Chilo suppressalis in China since the year 2000: Progress and future prospects
罗光华1** 卓富彦2 徐晴玉1 鞠佳菲1 鲍海波1 张熠玚2 方继朝1***
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DOI：10.7679/j.issn.2095-1353.2025.111
作者单位：1. 江苏省农业科学院植物保护研究所，南京 210014；2. 全国农业技术推广服务中心，北京 100125
中文关键词：二化螟；发生动态；品种抗性；绿色防控技术；影响因素
英文关键词： Chilo suppressalis; occurrence dynamics; cultivar resistance; green pest control technology; influencing factors
中文摘要：
水稻是我国最重要的口粮作物，二化螟Chilo suppressalis是水稻上最重要的常发性害虫之一，绿色高效防控二化螟对于保障我国水稻安全生产和粮食安全具有重要意义。二化螟极端异步化发育，田间多龄期并存、多世代重叠，无明显防控适期，难以有效防控；此外，生产中缺乏对二化螟具有明显抗性的水稻品种。因此，二化螟呈现周期性暴发态势。本文对21世纪我国二化螟的发生动态、研究历程、发展阶段、重要研究成果以及未来展望进行了梳理和总结，重点阐述了稻作制度、水稻品种、抗药性、防控技术研发与应用等方面对二化螟种群动态变化及发生为害的影响，对构建我国二化螟可持续治理模式具有重要参考作用。
英文摘要：
The
rice striped stem borer, Chilo suppressalis, is one of the most
destructive insect pests affecting rice production in China. Achieving
efficient and environmentally sustainable control of C. suppressalis is,
therefore, critical for ensuring national food security. This pest exhibits
highly asynchronous development, leading to the simultaneous presence of
multiple larval instars and overlapping generations in the field. The
consequent lack of distinct temporal windows for targeted intervention
complicates effective management. Moreover, efforts to develop rice varieties
with high levels of resistance to C. suppressalis have so far been
unsuccessful. Consequently, periodic outbreaks of this pest continue to occur.
This review comprehensively summarizes advances in research, key findings and
research perspectives on C. suppressalis in China since the year 2000.
Emphasis is placed on the impact of rice cultivars, cropping systems, the
evolution of insecticide resistance, the development and implementation of control
technologies, and the population dynamics and damage caused by C.
suppressalis. This review provides valuable insights for developing
sustainable management strategies for C. suppressalis in China.