水稻细条病的发生发展及抗病基因研究进展

近年来细菌性条斑病（简称细条病）对水稻的危害程度愈发严重，极大地影响水稻产量和品质。为了保证水稻安全生产，合理得当的防治措施和抗病品种的培育应用在生产上显得尤为重要。归纳了水稻细条病的发病症状、发生原因及综合防治技术、细条病菌的分离鉴定、水稻抗细条病材料的发掘与鉴定、抗细条病基因的定位与克隆等方面的研究进展。认为当前加强植物检验检疫、合理施肥控水、实时大田监控均能有效防治细条病的发生发展，而鉴定抗细条病水稻材料、克隆并利用抗病基因进行抗病品种的培育是控制该病害最有利的手段。

Rice Bacterial Leaf Streak: Research Progress on Occurrence and Development and Resistance Genes

In recent years, rice bacterial leaf streak disease has caused severe damage to rice production, and greatly affected the yield and quality of rice. To ensure the safe production of rice, it is important to use reasonable and appropriate control measures, breed and cultivate disease-resistant varieties and apply the varieties in production. This article summarizes research progress of the symptoms and causes of rice bacterial leaf streak disease and its integrated control techniques, the isolation and identification of rice bacterial leaf streak disease pathogen, the excavation and identification of disease-resistant materials, and the location and cloning of disease-resistant genes. It is believed that plant inspection and quarantine, proper fertilization and water control, and real-time field monitoring can effectively prevent the occurrence and development of rice bacterial leaf streak, while identifying disease-resistant rice varieties, and cloning and applying disease-resistant genes to breeding disease-resistant rice varieties can be the most powerful way to control the disease.