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《Journal of Anhui Agricultural University》 2010-03
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Field investigation and maize pathogen identification in Anhui Province

DONG Meng1,TAN Gen-jia1,WANG Xiang-yang2,LI Miao1,WANG E-mei3,LIU Jie4(1.School of Plant Protection,Anhui Agricultural University,Hefei 230036;2.Station of Plant Protection of Xiaoxian County,Xiaoxian 235200;3.Station of Plant Protection of Mengcheng County,Mengcheng 233500;4.Station of Plant Protection of Dangshan County,Dangshan 235300)  
In 2008-2009,the main diseases of maize were investigated in Anhui Province,and the pathogens were isolated,cultured and identificated;The virus particles were observed through the electron microscope and the ELISA was conducted.The results show that there are more than ten kinds of maize diseases in main corn-growing areas,namely Corn rusts,Southern(Northern) leaf blight of Corn,Corn sheath blight,Maize rough dwarf disease,Corn brown spot,Maize curvularia leaf spot,Maize stalk rot and Corn smut.Reviewing the incidence of these diseases throughout the past 10 years,Maize rough dwarf in Anhui Province has become the main disease,and the damage caused by Maize brown spot and South rust of maize rises up significantly.So monitoring the maize pathogens and research on prevention and control technology should be strengthned.
【Fund】: 安徽省“十一五”科技攻关项目(08010302172)资助
【CateGory Index】: S435.131
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