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生态学杂志 ›› 1996, Vol. ›› Issue (1): 32-34.

• 研究报告 • 上一篇    下一篇

作物的生长冗余和生命体的节约原则

赵发清, 朱必凤, 马海燕   

  1. 南昌大学生物科学工程系, 330047
  • 收稿日期:1994-12-17 出版日期:1996-02-10

The Uninteresting Growth of Crops and Economical Principle of Living Beings

Zhao Faqing, Zhu Bifeng, Ma Haiyan   

  1. Department of Life Science and Technology, Nanchang University, Jiangxi, 330047
  • Received:1994-12-17 Online:1996-02-10

关键词: 沂蒙山区, 磷流失, 坡耕花生地, 垄间植草, 黑麦草

Abstract: Sheng's concept of crop growth tediousness, namely uninteresting growth may be defined as various expanded developmental situations of living systems at different levels (individual, population or community), resulting in the departure from the biosystems steady-states by which men can benefit most. This definition has coordinated the essential concepts of "growth tediousness" with economical principle of living beings. Three aspects in relation to the study of growth tediousness and two points which must be considered before using the concept of "growth tediousness" to guide agricultural activities are discussed.

Key words: Yimeng mountainous area, phosphorus loss, sloping peanut land, grass planting between ridges, Lolium multiflorum.