|本期目录/Table of Contents|

[1]杨丽娟,邵殿坤,栾志慧.长白山牛皮杜鹃叶片功能性状随海拔的变化[J].江苏农业科学,2013,41(09):149-151.
 Yang Lijuan,et al.Changes of functional traits of Rhododendron chrysanthum Pall. leaves with different altitudes in Changbai Mountain[J].Jiangsu Agricultural Sciences,2013,41(09):149-151.
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第41卷
期数:
2013年09期
页码:
149-151
栏目:
园艺园林
出版日期:
2013-09-25

文章信息/Info

Title:
Changes of functional traits of Rhododendron chrysanthum Pall. leaves with different altitudes in Changbai Mountain
作者:
杨丽娟1 邵殿坤2 栾志慧1
1.通化师范学院生物系,吉林通化 134000; 2.吉林省林业调查规划院,吉林长春 130022
Author(s):
Yang Lijuanet al
关键词:
牛皮杜鹃功能性状海拔相关分析
Keywords:
-
分类号:
Q944.56
DOI:
-
文献标志码:
A
摘要:
研究了长白山4个海拔高度牛皮杜鹃(Rhododendron chrysanthum Pall.)种群的叶片功能性状。结果表明:牛皮杜鹃叶干物质含量随海拔增加而增加,低海拔下的牛皮杜鹃叶干物质含量与高海拔差异显著;比叶面积(SLA)随着海拔增加而减少,1 800 m海拔下的牛皮杜鹃叶片SLA低于其他3个海拔处理;叶厚随海拔增加而增加,1 800 m海拔下的牛皮杜鹃叶片厚度高于其他3个海拔处理;牛皮杜鹃叶干物质含量与比叶面积呈极显著负相关,比叶面积较低的牛皮杜鹃叶常形成厚度较大、面积较小的叶片,叶干物质含量与叶厚度呈负相关。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2013-03-03
基金项目:吉林省教育厅科学技术研究项目[编号:吉教科合字(2009)第270号];吉林省科技发展计划(编号:20130206060NY)。
作者简介:杨丽娟(1965—),女,吉林通化人,硕士,副教授,研究方向为植物细胞生物学。E-mail:thpgjw@163.com。
通信作者:栾志慧,博士,讲师,主要从事植物生态学研究。E-mail:38934426@qq.com。
更新日期/Last Update: 2013-09-25