通过对陕西省城固县水稻稻瘟病的发生发展规律进行研究和综述分析,制定防控策略,提出综合防控技术措施和建议,为今后对城固县稻瘟病的进一步研究及科学指导水稻生产和防灾减灾提供参考。 Through the research and summary of the occurrence and development of rice blast in Chenggu County, Shaanxi Province, the prevention and control strategies were formulated and the comprehensive prevention and control measures and suggestions were put forward. In order to further study the rice blast in Chenggu County in the future and to guide the rice production And disaster prevention and mitigation.