欢迎访问《中国农学通报》,

中国农学通报 ›› 2005, Vol. 21 ›› Issue (2): 237-237.

所属专题: 水稻

• 目次 • 上一篇    下一篇

水稻条纹叶枯病(Rice stripe)暴发原因及其防治对策

吴雪芬,,张国彪,林茂松,陈 军   

  • 出版日期:2005-02-05 发布日期:2005-02-05

Outbreak Reasons and control strategies of Rice stripe

Wu Xuefen,, Zhang Guobiao, Lin Maosong, Chen Jun   

  • Online:2005-02-05 Published:2005-02-05

摘要: 水稻条纹叶枯病自20世纪90年代末以来在江苏全省大面积发生,现已成为江苏省水稻生产上发生最为严重的病害之一。分析其暴发原因:灰飞虱虫量和带毒率高;耕作栽培制度有利于发病;水稻品种不抗病等。通过调查试验明确了:利用锐劲特等药剂进行稻种处理;适当推迟水稻播栽期;选用抗耐病品种等措施的主要防治对策。

Abstract: Rice stripe occurred in Jiangsu province on a massive scale from the late 1990s,and now it has been one of the most serious diseases in rice cultivation in Jiangsu. High population and virulence ratio of laodelphax striutella, cultivation mode, and resistance to rice stripe of rice varieties are the reasons why rice stripe broke out. The investigation results showed that treating rice seeds by Regent. Postponing sowing and planting periods appropriately, and applying resistance or tolerance rice varieties are the main control strategies to rice stripe.