欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (12): 42-45.

所属专题： 生物技术

• 生物技术科学 • 上一篇    下一篇

LED在植物组织培养中的应用

闫新房,丁林波,丁 义,何松林   

  • 收稿日期:2009-03-17 修回日期:2009-04-21 出版日期:2009-06-20 发布日期:2009-06-20

The Application of LED Light Source In Plant Tissue Culture

Yan Xinfang, Ding Linbo, Ding Yi, He Songlin   

  • Received:2009-03-17 Revised:2009-04-21 Online:2009-06-20 Published:2009-06-20

PDF (PC)

1604

摘要： 光是植物生长中的重要环境因子之一。LED因体积小、质量轻、寿命长、光强可调等优点，使其成为植物光环境调控的重要工具之一，并在节能和促进植物生长方面都具有明显的优势。目前，LED在植物组织培养研究中已得到广泛应用，并取得了一些宝贵的成果。本文介绍了LED的主要特点及其在植物组织培养中的应用情况。

关键词: 怀地黄, 怀地黄, 地上部干物质, 地下部干物质, 有效积温, 转捩点

Abstract: Light is one of the most important factors in the growth of plant，and the virtues of LED ，such as small volume and mass,longer life，wavelength specificity etc.,make it possible for it to be used as an important instrument in the regulation and control of plant light environment.And it indicates that LED has an significant advantage in energy conservation and the promotion of plant growth.At present,the LED has been applied abroad in the researchment of plant tissue culture,and it has gets some valuable results.This article introduces the main characteristics of LED and the appliaction of LED in plant tissue culture.