近年,稻瘟病在我省危害上升.某些地区长期单一种植某一水稻品种,栽培管理措施不当和适宜气候条件,是促成大流行的主要原因.我们经过试验示范,提出“加强测报、调整品种、健身栽培、控制苗瘟、挑治叶瘟、狠治穗瘟”的综防技术路线.1993、1994年共推广38.57万亩,综防区比非综防区权均亩挽回损失74.18kg,社会、经济、生态效益显著.其综防措施推广成功的经验是;加强领导、物资到位、指导到田. In recent years, rice blast has risen in our province, and in some areas long-term single planting of a rice variety, improper cultivation and management measures and suitable climatic conditions are the main causes of the pandemic. After demonstration, we proposed " , 1993, 1994, a total of 385.7 mu of land was popularized, and the area under control and non-defensive areas had an average restoration loss of 74.18 kg per mu. The social, The economic and ecological benefits are remarkable, and the successful experience of its comprehensive prevention measures is to strengthen the leadership, materials and guidance to the field.