调查表明,仪征市麦套稻田条纹叶枯病显症一峰轻、二峰重,显著轻于常规移栽稻田,稍重于水直播稻、机插秧稻田,不同品种间病情差异大。分析了发病制约因素,提出了防治对策:种植抗耐病水稻品种;药剂浸种;压低麦田虫量,防止就近转移传毒;稻田治虫,预防显症二峰。 The survey showed that the stripe leaf blight in wheat-paddy rice field in Yizheng showed a light peak and a peak in second peak, which were significantly lighter than conventional transplanted rice fields, slightly heavier than that of direct seeding rice and machine-transplanting rice fields. There were significant differences among different varieties. The controlling factors were analyzed and the countermeasures were put forward. The resistant rice varieties were planted; the seeds were soaked with chemicals; the quantity of insect pests was reduced;