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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (5): 216-216.

所属专题： 农业生态

• 目次 • 上一篇    下一篇

荫蔽度对黄连抗性物质的影响

尹 丽,王三根,陈仕江,钟国跃   

  • 出版日期:2005-05-05 发布日期:2005-05-05

The Influence of Shadings on Resistant Substance in Coptis chinensis Franch

Yin Li, Wang Sangen, Chen Shijiang, Zhong Guoyue   

  • Online:2005-05-05 Published:2005-05-05

摘要： 对三四五年黄连进行5个不同荫蔽度处理，分别是全光照，30%，45%，60%，75%，结果表明，三四五年生黄连最适荫蔽度分别为60%，45%和全光照。同一荫蔽度下不同年龄黄连抗性物质有着明显差异。实验可以为实际生产提供一定得理论基础指导。

Abstract: Coptis chinensis Franch of 3,4 and 5-age years were given treatments with 5 levels of shading intensities 0, 30%, 45%, 60%, 75%.The result showed that the most suitable shadings for Coptis chinensis franch of 3,4 and 5-age years are 60%, 45%,0.The same shading influence remarkably the resistant substance of different-age of 3,4 and 5-age years The experiment can provide theory guidance for production.