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Analysis of Canonical Correlation Between Soil Enzymatic Activities and Nutrients in Black Farmland
岳中辉 王百慧 张兴义 隋跃宇 陈渊 刘宝林
Chinese Agricultural Science Bulletin . 2012, (24): 68 -73 .  DOI: 10.11924/j.issn.1000-6850.2011-3996