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Position: Home > Articles > The research of the influence of different environmental factors on seed regeneration of Quercus liaotungensis Chinese Horticulture Abstracts 2013 (9) 29-30,72

不同环境因子对辽东栎种子更新影响的研究进展

作  者:
董丽;郝婧
单  位:
山西大学环境与资源学院
关键词:
辽东栎;环境因子;种子更新
摘  要:
植物自然更新过程是一个复杂的生态学过程,它对种群的增殖、扩散、延续和群落稳定及演替具有重要的作用。辽东栎通过种子更新可以维持其种群的持久性与遗传多样性。目前国内外对辽东栎种子更新影响的研究主要是从单一环境因子出发,着重分析某一环境因子对其更新的影响。文章主要通过阅读大量文献的方法,从光照、水分、动物搬运、地表覆盖物、林窗几方面对辽东栎种子更新的影响进行总结,并提出今后该领域的研究建议。
译  名:
The research of the influence of different environmental factors on seed regeneration of Quercus liaotungensis
作  者:
DONG Li;HAO Jing;
关键词:
Q.liaotungensis;;Environmental factor;;Seed regeneration
摘  要:
Natural regeneration system of the plant is a complex ecological process. It plays a very important role in propagation,proliferation, lasting of species, and stability and succession of community. According to the process of the seed regeneration, Quercus liaotungensis can maintain the persistence and the genetic diversity of the species. At present, the studies in seed regeneration process of Q. liaotungensis at home and abroad mainly focus on single environmental factor, which chiefly analyze the influence of the factor on seed regeneration. Using the way of extensive reading, the article summarizes the effects on seed regeneration of Q. liaotungensis from some aspects such as light, moisture, transport of animals, covering of the ground and forest gap, and puts forward the advices of the research in this field in the future.

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