›› 2008, Vol. 10 ›› Issue (4): 89-94.

• 研究简报 • 上一篇    下一篇

生长素对植物生长发育调节作用的模拟

朱庆生[1] 侯凌锋[1] 吕中华[2]   

  1. [1]重庆大学计算机学院,重庆400044 [2]重庆市农业科学院,重庆401329
  • 收稿日期:2008-03-18 修回日期:2008-06-23 出版日期:2008-08-15 发布日期:2009-07-29
  • 作者简介:朱庆生|教授|博士生导师|研究方向为虚拟植物生长可视化及面向服务的软件技术。E-mail:qszhu@cqu.edu.cn
  • 基金资助:

    国家863计划项目“虚拟作物可视化关键技术研究”(2006AA102233)和国家自然科学基金项目“生理引擎驱动的虚拟植物多分辨率展示关键技术”(60773082)资助.

Simulation of Plant Growth and Development under Control of IAA

ZHU Qing-sheng, HOU Ling-feng, LV Zhong-hua   

  1.  1. College of Computer Science, Chongqing University, Chongqing 400044 |2. Chongqing Academy of Agrieuhural Sciences, Chongqing 401329, China
  • Received:2008-03-18 Revised:2008-06-23 Online:2008-08-15 Published:2009-07-29

摘要:

为有效地模拟真实植物的生长过程,综合考虑植物外部形态、生理机制和环境因素的相互影响,基于开放L系统,对植物激素——生长素对植物生长调节作用进行建模,真实再现植物在内外因素影响下的生长发育形态,并实现植物生长的动态可控性。

关键词: 虚拟植物 生长素 开放L系统 环境

Abstract:

In order to simulate the actual plant growth effectively and objectively, a simulation of plant growth regulated by IAA (indoleaeetic acid) was carried out integrated with considering the mutual impacts between exterior morphology, physiological mechanism and environment elements in this work. A model based on the open L system was constructed to demonstrate the adjusting role of IAA on plant growth. The model expressed the actual plant growth and 
development status affected by internal and external factors, and proved that the dynamic plant growth was controllable.

Key words: virtual plant , indoleaeetic acid , open L system , environment

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