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Principal Component and Cluster Analysis of Leaf Physiological Traits of 52 Helianthus tuberosus Germplasm Resources in Southern Xinjiang
吴全忠 and 艾买尔江?吾斯曼
Journal of Agriculture . 2016, (1): 66 -72 .  DOI: 10.11923/j.issn.2095-4050.cjas15060015