【摘要】 遗传多样性分析是保护和发掘利用林业资源的重要研究内容。遗传多样性的研究方法已从形态学水平、细胞学水平、生理生化水平发展到分子水平．研究的层次逐步深入．多种方法的采用有助于从整体上更全面了解林木的遗传多样性。更多还原

【Abstract】 Genetic diversity should be regarded as important contents of protecting and exploiting forestry resources. Methodology of genetic diversity has been developed from morphology. cytology. physiology and biochemistry to molecular levels. researches go deep step by step. more methods utilized help to understand all-sides forest tree genetic diversity in whole.更多还原