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《Journal of Agricultural University of Hebei》 2002-04
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Study on the epidemic factors and control methods of the maize rough dwarf virus disease

DI Dian-ping 1,MIAO Hong-qin 1,LI Shuang-yue 2,LU Yin-gui 1, YANG Yan-jie 3,CHEN Xun-zhen 1 (1.Institute of Plant Protection of Hebei, Baoding 071000,China; 2.Plant Protection Station of Xinji City,Xinji 052360,China; 3.General Plant Protection  
【Fund】: 河北省科技厅资助项目 ( 972 2 0 30 3D)
【CateGory Index】: S435.131
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