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生态学杂志 ›› 1996, Vol. ›› Issue (1): 72-74,7.

• 研究报告 • 上一篇    下一篇

黄河三角洲的形成、垦殖与持续利用

姚志刚, 谷奉天   

  1. 山东省滨州教育学院生物系, 滨州 256605
  • 收稿日期:1995-04-17 修回日期:1995-07-07 出版日期:1996-02-10

The Formation, Reclamation and Sustainable Use of Huanghe Delta

Yao Zhigang, Gu Fengtian   

  1. Biology Department, Binzhou Educational College, Shandong Province, 256605
  • Received:1995-04-17 Revised:1995-07-07 Online:1996-02-10

关键词: 白头翁叶斑病菌, 遗传多样性, RAPD分析, 壳二孢菌

Abstract: The process of formation of the modern Huanghe delta was generalized first. Based on the results of present research, the lessons about the irrational reclamation in the past, which led to saline soil and to worse environment were discussed. Finally, the ecology principle we should obey and necessity, feasibility and the countermesure of continuing to develop reclamation were dealt with.

Key words: Ascochyta anemones, genetic diversity, RAPD, Ascochyta spp.