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。
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.
出处
《中国农学通报》
CSCD
2005年第5期216-218,共3页
Chinese Agricultural Science Bulletin
基金
国家"十五"科技攻关项目(2001BA604A04)
重庆市科委攻关项目。
关键词
抗性物质
荫蔽度
黄连
理论基础
全光照
Coptis chinensis Franch, Shading intensity, Active oxygen, Antioxidant enzyme
