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生态学杂志 ›› 1983, Vol. ›› Issue (1): 26-28.

• 专论与综述 • 上一篇    下一篇

森林生态系统与广东省生态失调问题

曾天勋   

  1. 华南农学院林学系
  • 收稿日期:1981-12-18 出版日期:1983-01-10

FOREST ECOSYSTEM AND PROBLEMS OF ECOLOGICAL DISTURBANCE IN GUANGDONG PROVINCE OF CHINA

Zeng Tianxun   

  1. Department of Forestry, Agricultural college of South China
  • Received:1981-12-18 Online:1983-01-10

关键词: 白背飞虱, 抗药性, 酶活性

Abstract: In this paper, a review of related literatures was made and the ecological problems in Guangdong Province were discussed.1. A general consideration on the role of forest ecosystem in maintaining the balance of terrestrial ecosystem was made.2. A general situation of last 30 years forestry developement in Guangdong Province and the reverse effects of recent denudation were discussed.3. Four suggestions were put forward for solving the ecological problems in this province.

Key words: Sogatella furcifera, Insecticide resistance, Enzyme activity