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Position: Home > Articles > Monitoring and Causal Analysis on Epidemic of Northern Corn Leaf Blight in Liaoning Province Hubei Agricultural Sciences 2011,50 (7) 89-91

辽宁玉米大斑病流行监测及原因分析

作  者:
于舒怡;傅俊范;周如军;严雪瑞;康晓军
单  位:
沈阳农业大学植物保护学院
关键词:
玉米大斑病;病害流行;监测;原因分析
摘  要:
以玉米大斑病为调查对象,对辽宁省5个玉米主栽地区进行了系统监测。结果表明,2009年辽宁玉米大斑病发生流行严重。针对玉米大斑病发生流行特点,结合病害调查情况,分析了严重流行的原因,并初步提出了未来几年的玉米大斑病发生流行的可能性。
译  名:
Monitoring and Causal Analysis on Epidemic of Northern Corn Leaf Blight in Liaoning Province
作  者:
YU Shu-yi,FU Jun-fan,ZHOU Ru-jun,YAN Xue-rui,KANG Xiao-jun(College of Plant Protection,Shenyang Agricultural University,Shenyang 110161,China)
关键词:
northern corn leaf blight;epidemic;monitoring;causal analysis
摘  要:
Northern corn leaf blight,one of the most prevalent diseases,was investigated by system monitor in 5 main productive areas in Liaoning Province.The result indicated that this diseases was a big threat in this region in 2009.Based on the research,the trend of northern corn leaf blight was evalnated.

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