黑龙江省水稻立枯病综合防治技术

Comprehensive Control Technology of Rice Blight in Heilongjiang Province

水稻立枯病是黑龙江省水稻苗期主要病害之一,在旱育秧田发生比较严重。依据黑龙江省多年水稻立枯病防治技术研究和大面积育秧实践,从水稻品种选择、苗床选地及处理、播种及秧田管理、防病药剂的选择及应用等方面总结介绍黑龙江省水稻立枯病的综合防治技术,为该病害的防治提供技术参考。

Rice blight is one of the main diseases of rice seedling in Heilongjiang Province.Based on the research on the prevention and control techniques of rice blight and the practice of large-area seedling raising in Heilongjiang province for many years,the comprehensive prevention and control techniques of rice blight in Heilongjiang province were summarized and introduced from the aspects of rice variety selection,seedling bed selection and treatment,sowing and seedling field management,and the selection and application of disease control agents,so as to provide technical reference for the prevention and control of rice blight.