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Effects of Different Nitrogen Forms on growth 、Yield and Quality of Flue-cured Tobacco at Different Soil Types
蒲文宣1,张新要1,李天福2,周文辉1,黄平俊1,杨小年1
Chinese Agricultural Science Bulletin . 2010, (7): 142 -146 .  DOI: 10.11924/j.issn.1000-6850.2009-2412