水稻稻曲病流行危害分析及防治对策  

Prevention Countermeasure and Popularity Hazard Analysis of Rice(Oryza sativa L.) Ustil aginoidea virens

作　　者：王伟刚 郑明[1,2] 谢春甫[1,2] 刘华曙[1,2] 熊渠[1,2] 乐菊 董金梅[1,2] 郑琼[1,2] 刘长兵[1,2] 王文 

机构地区：[1]湖北省孝感市农科所,湖北孝感432000 [2]湖北省农业科技创新中心,湖北武汉430064

出　　处：《现代农业科学》2009年第3期163-165,共3页

摘　　要：近年来对孝感市水稻稻曲病调查研究的结果表明:水稻扬花期间的变温高湿、非抗病品种的应用、偏施氮肥和高肥水管理等导致稻曲病的大面积发生与流行。提出了农业防治为基础,化学防治和物理防治为手段的综防措施。Based on the inveatigation and analysis of rice false smut of Xiaogan city in recent years, the results show that some factors can lead to the occurrence and prevalence of rice false smut in large area site, such as the change of temperature and high humidity during rice flowering, the application and popularization of non-resistant rice varieties, heavily depending on Nitrogenous fertilizer, high fertilizer and water management and so on. The integrated control measures are proposed in the paper, which takes agricultural control as the basis physical control and chemical control as the means.

关 键 词：水稻 稻曲病 危害 建议 

分 类 号：S435.111.4[农业科学—农业昆虫与害虫防治] S436.3[农业科学—植物保护]