欢迎访问中国现代中药网站

不同栽培年限珠子参在不同生长期的光合特性及保护酶活性研究

投稿时间：2017-04-06 点此下载全文

引用本文：黄文静,王楠,李铂,孙晓春,王征,刘妍如,杨洁,唐志书.不同栽培年限珠子参在不同生长期的光合特性及保护酶活性研究[J].中国现代中药,2017,19(10):1415-1419

DOI：

摘要点击次数: 733

全文下载次数: 462

作者中文名	作者英文名	单位中文名	单位英文名	E-Mail
黄文静	HUANG Wenjing	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China
王楠	WANG Nan	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China
李铂	Li Bo	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China
孙晓春	SUN Xiaochun	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China
王征	Wang Zheng	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China
刘妍如	LIU Yanru	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China
杨洁	YANG Jie	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China
唐志书	TANG Zhishu	陕西中医药大学陕西省中药资源产业化协同创新中心，陕西咸阳712083	Shaanxi University of Chinese Medicine /Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，Xianyang 712083，China	唐志书，教授，研究方向：中药资源开发与综合利用；E-mail：tzs6565@163.com

基金项目:陕西省社会发展科技攻关项目（2015SF300）；陕西省教育厅自然科学专项项目（15JK1206）；陕西省教育厅人文社科专项（15JK1193）；陕西中医药大学科研基金项目（2016QN34）

中文摘要:目的：为珠子参高效优质人工栽培技术提供研究基础。方法：在一个生长周期内对不同栽培年限珠子参主要农艺性状、叶片光合特性、叶绿素和丙二醛含量、保护酶活性进行测定，用Excel与SPSS软件处理数据。结果：3年生珠子参地上部分生长旺盛，叶绿素含量和保护酶活性高，对光能的捕获、有机物的同化、以及对环境的适应能力高于2年生和苗期珠子参。结论：人工栽培珠子参，应根据栽培年限和生长阶段的不同采取相应的遮阴措施。

中文关键词:珠子参栽培年限光合特性保护酶活性

Study on Photosynthetic Characteristics and Protective Enzyme Activities in Panax japonicus var.major of Different Cultivated Years

Abstract:Objective：To provide the basis for efficient and effective cultivation techniques of Panax Japonicus var.major （PMR）.Methods：Agronomic trait，photosynthetic characteristics of leaves，content of chlorophyll and malonaldehyde，protective enzyme activities were measured in the one and the same growth cycle.The data were counted and analyzed by Excel and SPSS software.Results：There were significant different in photosynthetic characteristics and protective enzyme activities among PMR in different growth age.Over ground part of 3-year-old PMR grown vigorously and had higher content of chlorophyll and malonaldehyde.The capture of light energy，assimilation of organic matter and ability to adapt to the environment of 3-year-old PMR was higher than those of 2-year-old and seedling stage PMR.Conclusion：Shading measure should be taken according to the cultivated years and growth stage in artificial cultivated PMR.

keywords:Panax Japonicus var.major （PMR） cultivated years photosynthetic characteristics protective enzyme activities

查看全文查看/发表评论下载PDF阅读器