[1]顾文毅,王得祥,刘小利.干旱胁迫对四种野生地被植物抗性生理指标的影响[J].北方园艺,2015,39(18):81-83.[doi:10.11937/bfyy.201518022]
　GU Wenyi,WANG Dexiang,LIU Xiaoli.Effect of Drought Stress on the Four Ground Cover Plants Resistant Physiological Indexes[J].Northern Horticulture,2015,39(18):81-83.[doi:10.11937/bfyy.201518022]
点击复制

干旱胁迫对四种野生地被植物抗性生理指标的影响

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第39卷 期数: 2015年18 页码: 81-83 栏目: 出版日期: 2015-09-30
Title:
Effect of Drought Stress on the Four Ground Cover Plants Resistant Physiological Indexes
作者:
顾文毅1; 2; 王得祥1; 刘小利2
（1.西北农林科技大学 林学院，陕西 杨凌 712100；2.青海省农林科学院，青海 西宁 810016）
Author(s):
GU Wenyi1; 2 ; WANG Dexiang1; LIU Xiaoli2
（1.College of Forestry，Northwest Agriculture and Forestry University，Yangling，Shaanxi 712100；2.Qinghai Forestry Research Institute，Xining，Qinghai 810016）
关键词:
地被植物; 干旱胁迫; 抗性生理
Keywords:
ground cover plant; drought stress; resistance physiology
DOI:
10.11937/bfyy.201518022
文献标志码:
A
摘要:
以金露梅、银露梅、砂地柏、红花岩黄芪4种地被植物为试材，研究了干旱胁迫处理对土壤含水量及4种地被植物凋萎系数、叶片游离脯氨酸含量以及丙二醛含量等指标的影响。结果表明：干旱胁迫初期苗木外观无明显变化，各树种生长保持旺盛状态，叶片色泽正常。但随水分胁迫的延续，不同种类之间表现出的抗旱性变化的差异较大。综合分析认为，4种地被植物抗旱性由强至弱依次为：砂地柏＞金露梅＞红花岩黄芪＞银露梅。
Abstract:
Taking Potentilla fruticosa L.，Potentilla glabra Lodd.， Sabina vulgaris Ant.，Hedysarum multijugum Maxim four ground cover plants as materials，effect of drought stress on soil moisture and the wilting coefficient，leaf free proline content，MDA content and other indicators of four ground cover plants were studied.The results showed that the appearance of drought stress early seedling had no significant changes，the state of tree growth remain strong，leaf color was normal.But the difference with the continuation of water stress，showing the changes between the different types of drought stress.Comprehensive analysis，four kinds of ground cover plant drought resistance from strong to weak order Sabina vulgaris Ant.>Potentilla fruticosa L.> Hedysarum multijugum Maxim> Potentilla glabra Lodd..

参考文献/References:

 

[1]胡卫萱，丁峰，宋文华，等.地被植物在绿色建筑绿化配置中的应用[J].北方园艺，2009(5):207-209.

[2]史燕山，骆建霞，王熙，等.5种草本地被植物抗旱性研究[J].西北农林科技大学学报，2005，33(5):130-134.

[3]刘小利，顾文毅，魏海斌，等.几种野生地被植物在青海地区的区域试验[J].北方园艺，2013(1):68-69.

[4]乔照华.土壤凋萎系数的影响因素研究[J].水资源与水工程学报，2008，19(2):82-84.

[5]李舒凡.在抗旱研究中关于萎蔫概念的应用[J].作物品种资源，1996(4):29-30.

[6]许祥明，叶和春，李国凤，等.脯氨酸代谢与植物抗渗透胁迫的研究进展[J].植物学通报，2000，17(6):536-542.

[7]郭华军.水分胁迫过程中的渗透调节物质及其研究进展[J].安徽农业科学，2010，38(15):7750-7753，7760.

[8]于同泉，刘宗萍，路萍，等.水分胁迫小麦SOD、MDA动态变化与抗寒性的关系[J].北京农学院学报，1995，10(1):22-25.

[9]汤章程.植物对水分胁迫的适应性[J].植物生理学通讯，1983，98(4):1-7.

[10]张明生，戚金亮，杜建厂，等.甘薯质膜相对透性和水分状况与品种抗旱性的关系[J].华南农业大学学报(自然科学版)，2006(1):75-77.

[11]王荣华，石雷，汤庚国，等.渗透胁迫对蒙古冰草幼苗保护酶系统的影响[J].植物学通报，2003，20(3):330-335.

相似文献/References:

[1]方 晶.高压电场对干旱胁迫下黄瓜种子萌发的影响[J].北方园艺,2014,38(13):41.
　FANG Jing.Effect of High Voltage Electric Field on Germination of Cucumber Seeds Under Drought Stress[J].Northern Horticulture,2014,38(18):41.
[2]王贵平,王金政,薛晓敏,等.叶面喷施甜菜碱对干旱胁迫下苹果幼树[J].北方园艺,2014,38(12):10.
　WANG Gui-ping,WANG Jin-zheng,XUE Xiao-min,et al.Effect of Spraying Glycinebetaine on Physiological Responses of Apple Young Trees Under Drought Stress[J].Northern Horticulture,2014,38(18):10.
[3]张 爽,赵 纯,董 然,等.槭叶草对PEG-6000模拟干旱胁迫的生理响应[J].北方园艺,2013,37(22):74.
　ZHANG Shuang,ZHAO Chun,DONG Ran,et al.Physiological Responses of Mukdenia rossii Under PEG-6000 Drought Stress[J].Northern Horticulture,2013,37(18):74.
[4]蔡喜悦,陈晓德,刘成,等.外源钙对干旱胁迫下复羽叶栾树幼苗水分及光合特性的影响[J].北方园艺,2013,37(10):58.
　CAI Xi-yue,CHEN Xiao-de,LIU Cheng,et al.Effect of Drought Stress with Exogenous Ca2+on Relative Water Content and the Characteristics of Photosynthesis of Koelreuteria paniculata[J].Northern Horticulture,2013,37(18):58.
[5]梁蕊芳,康利平,徐 龙,等.干旱胁迫对樱桃番茄幼苗叶片生长特性的影响[J].北方园艺,2013,37(23):12.
　LIANG Rui-fang,KANG Li-ping,XU Long,et al.Effect of Drought Stress on Growth Characteristics of Leaves in Lycopersicom esculentum var. cerasiforme Seedlings[J].Northern Horticulture,2013,37(18):12.
[6]牛通,孙静清,李建静,等.西宁地区城市园林绿化中地被植物的研究与应用[J].北方园艺,2014,38(06):80.
　NIU Tong,SUN Jing-qing,LI Jian-jing,et al.Research and Application of Ground-covering Plant in Xining Gardening and Afforestation[J].Northern Horticulture,2014,38(18):80.
[7]王少平,黄超.切花菊‘黄中黄’对干旱胁迫的生理响应[J].北方园艺,2013,37(15):64.
　WANG Shao-ping,HUANG Chao.Physiological Response of Cut Chrysanthemum ‘Huangzhonghuang’ to Drought Stress[J].Northern Horticulture,2013,37(18):64.
[8]董延龙,常缨.干旱胁迫对五种观赏蕨类植物叶绿素荧光特性的影响[J].北方园艺,2013,37(15):66.
　DONG Yan-long,CHANG Ying.Effects of Drought Stress on Chlorophyll Fluorescence Characteristics of Five Species of Ornamental Ferns[J].Northern Horticulture,2013,37(18):66.
[9]宋晓梅,李绍才.成都市植物园绿地地被植物调查与评价研究[J].北方园艺,2013,37(15):96.
　SONG Xiao-mei,LI Shao-cai.Investigation and Evaluation on Ground Covers at Botanical Garden of Chengdu[J].Northern Horticulture,2013,37(18):96.
[10]岳桦,石喜梅.聚乙二醇模拟干旱胁迫对兔儿伞生理特性的影响[J].北方园艺,2013,37(11):56.
　YUE Hua,SHI Xi-mei.Effects of Drought Stress Simulated by PEG-6000 on Physiological Characteristics of Syneilesis aconitifolia[J].Northern Horticulture,2013,37(18):56.

备注/Memo

第一作者简介：顾文毅（1978-），女，本科，助理研究员，现主要从事野生地被植物等研究工作。E-mail：woshixinyuer@sohu.com.

更新日期/Last Update: 2015-10-22