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《Journal of Anhui Agricultural University》 2010-03
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Control of maize rough dwarf disease through regulating maize seeding date in Anhui Province

TAN Gen-jia1,JIANG Dong1,LI Miao1,WANG Xiang-yang2,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)  
Occurrence of rough dwarf disease of maize was closely associated with the growth stage of maize during the disease infection.Due to the long suitable date seeding for long scale cultivated hybrid maize varieties,the seeding date could be selected to keep away from infection peak of insect vector-the small brown plant hoppers according to its occurrence and transmission regularity,so as avoid severe damage by RBSDV in Anhui Province.The most suitable seeding date for spring maize is in the first ten and second ten days of April and that for summer maize is in the second ten days of June.
【Fund】: 安徽省“十一五”科技攻关项目(08010302172)资助
【CateGory Index】: S435.131
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