辽宁花生疮痂病发生调查及流行因素分析  

Investigation and causal analysis of epidemic of peanut scab in Liaoning Province

作　　者：周如军[1] 傅俊范[1] 王大洲[1] 杨凤艳[1] 薛彩云[1] 

机构地区：[1]沈阳农业大学植物保护学院,沈阳110866

出　　处：《植物保护》2013年第1期159-161,170,共4页Plant Protection

基　　金：辽宁省农业攻关计划项目(2011214002)

摘　　要：2011年作者对辽宁省花生疮痂病发生及危害情况进行了系统调查。结果表明,2011年花生疮痂病在辽宁省发生轻重不一,阜新、锦州、葫芦岛地区发生严重,沈阳地区零星发生,铁岭地区尚未见发生。花生疮痂病已从次要病害上升为辽宁省花生产区主要病害。作者结合花生疮痂病的发生流行特点及病害调查情况,分析了该病害严重流行的原因并对防治建议进行了探讨。We took a survey of peanut scab in Liaoning Province in 2011. The results showed that the severity of peanut scab in every area was different. It occurred seriously in Fuxin, Jinzhou and Huludao, and also had a spreading trend to other regions, while it was sporadic in Shenyang and no occurrence in Tieling. Peanuts scab already increased from a secondary disease to a main disease in Liaoning peanut regions. By combining the peanut scab epidemic characteristics with the disease investigation, the author analyzed the reason of Peanut Scab epidemic and put forward the control suggestions.

关 键 词：花生 疮痂病 病害调查 流行因素 防治建议 

分 类 号：S435.652[农业科学—农业昆虫与害虫防治]