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今年江苏省水稻穗期病虫害发生形势严峻,预计以稻瘟病、稻曲病、纹枯病及褐飞虱、稻纵卷叶螟为主的“三病二虫”呈偏重发生趋势。江苏省植保站要求各地加强监测,做好水稻穗期病虫害防治工作。江苏省植保站指出,各地要把握主攻对象、重发区域、关键时段,科学合理地开展防治。对8月底至9月上旬破口抽穗的粳稻,首先打好以稻曲病、稻纵卷叶螟、螟虫为主的总体防治战;其次
This year’s rice panicle disease in Jiangsu Province, the occurrence of severe situation is expected to rice blast, false smut, sheath blight and brown planthopper, rice leaf roller mainly based “three disease two insects ” tended to trend. Plant Protection Station in Jiangsu Province urged all localities to strengthen monitoring and control of pests and diseases of rice heading stage. Plant Protection Station of Jiangsu Province pointed out that all localities should grasp the main target, the resumption of the region, the key period, science and reasonable prevention and control. To the end of August to early September cracked japonica rice, the first to fight false smut, rice leafroller, stem borer-based overall prevention and control warfare; followed by