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生态学杂志 ›› 1989, Vol. ›› Issue (1): 54-55,60.

• 研究简报 • 上一篇    下一篇

酸雨地区马尾松害虫发生量的初步调查

杨金宽, 姬兰柱   

  1. 中国科学院沈阳应用生态研究所
  • 收稿日期:1988-01-15 修回日期:1988-02-29 出版日期:1989-02-10

Amount of Masson Pine Pests in Acid Rain Area

Yang Jinkuan, Ji Lanzhu   

  1. Institute of Applied Ecology, Academia Sinica, Shenyang
  • Received:1988-01-15 Revised:1988-02-29 Online:1989-02-10

关键词: 自然资源, 生态伦理观, 可持续发展

Abstract: This paper describes the acid rain damage on pinus massoniana and its relationship with the rampancy of periodical pests such as Ips spp. in heavy acid rain areas of Chongqing and Guizhou in southwest China.It could be observed in these areas that the higher acidity of rain results in the greater rampancy of periodical pests and heavier damages on pinus massoniana.

Key words: Natural resources, Eco-ethics, Sustainable development