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应用PV技术对北方4种阔叶树抗旱性的研究
孙志虎 王庆成
THE DROUGHT RESISTANCE OF FOUR BROAD-LEAVED SPECIES IN THE NORTH OF CHINA WITH PV TECHNIQUE
Sun Zhihu;Wang Qingcheng
林业科学 . 2003, (2): 33 -38 .  DOI: 10.11707/j.1001-7488.20030206