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生态学杂志 ›› 1986, Vol. ›› Issue (6): 17-22.

• 研究报告 • 上一篇    下一篇

茶树春梢生育与生态环境的关系

段建真   

  1. 安徽农学院
  • 收稿日期:1985-09-07 出版日期:1986-12-10

Relations of Spring Shoots'Growth and Development of Tea to Ecological Factors

Duan Jianzhen   

  1. Anhuei Agricultural College
  • Received:1985-09-07 Online:1986-12-10

关键词: 经济系统, 环境系统, 耦合协调度, 剪刀差, 耦合度模型, 沈阳经济区

Abstract: The temperature and ground temperature in particular is the key factor influencing appreciably the growth and development of tea spring shoots.Water supply can be negligible when the rainfall is great enough to meet the needs of tea growth in spring,concidering freeze in jury,tea plantation in the area off the south of Yangtze River with the elevation of no more than 700 meters above sea level are advisable.

Key words: economic system, environmental system, coupling coordinated degree, scissors difference, coupling degree model, Shenyang Metropolitan Area