渭南市小麦赤霉病发生流行原因及防治措施  

Cause of Wheat Scab in Weinan City and Preventive Measures

作　　者：王铁锋[1] 杨冬梅[1] 张焕玲[1] 王春莉[1] 

机构地区：[1]陕西省渭南市农业技术推广中心,陕西渭南714000

出　　处：《杨凌职业技术学院学报》2013年第2期31-31,35,共2页Journal of Yangling Vocational & Technical College

摘　　要：通过对2012年渭南市小麦赤霉病发生情况进行系统调查,综合分析了发生流行的原因,提出增大农业防治力度、压低重发田块菌源基数、及时开展药剂防治等综合防治措施。Through the systematical investigation of situations of wheat scab in Weinan city in 2012, the paper analyses the cause of wheat scab, and proposes some measures to prevent and control wheat scab, such as increasing agricultural preventive efforts, depressing the retransmission of field bacteria source base, and carrying out chemical control, etc.

关 键 词：小麦赤霉病 流行原因 综合防治措施 

分 类 号：S435.121[农业科学—农业昆虫与害虫防治]