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农学学报
2009年洋县水稻纹枯病发生原因分析与防治技术探讨
闫鹏
The discussion of cause and control technology of rice sheath blight in the county of Yangxian in 2009
农学学报 . 2010, (7): 0 -0 .  DOI: 10.11924/j.issn.2095-4050.2010-xk0437