[1]刘雁南,王林和,张力君,等.灌木铁线莲对水分胁迫的生理响应[J].北方园艺,2014,38(17):71-74.
　LIU Yan-nan,WANG Lin-he,ZHANG Li-jun,et al.Physiological Response of Clematis fruticosa Under Water Stress[J].Northern Horticulture,2014,38(17):71-74.
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灌木铁线莲对水分胁迫的生理响应

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第38卷 期数: 2014年17期 页码: 71-74 栏目: 出版日期: 2014-09-15
Title:
Physiological Response of Clematis fruticosa Under Water Stress
文章编号:
1001-0009(2014)17-0071-04
作者:
刘雁南1; 王林和1; 2; 张力君3; 韩若霜1; 张国盛4
1.内蒙古农业大学 生态环境学院，内蒙古 呼和浩特 010019；
2.内蒙古和信园蒙草抗旱绿化股份有限公司，内蒙古 呼和浩特 010020；
3.内蒙古农业大学 农学院，内蒙古 呼和浩特 010019；
4.内蒙古农业大学 林学院，内蒙古 呼和浩特 010019
Author(s):
LIU Yan-nan1; WANG Lin-he1; 2; ZHANG Li-jun3; HAN Ruo-shuang1; ZHANG Guo-sheng4
1.College of Ecological Environment,Inner Mongolia Agricultural University,Hohhot,Inner Mongolia 010019；
2.Inner Mongolia Hexinyuan Meng Cao Afforestation Co.Ltd,Hohhot,Inner Mongolia 010020；
3.College of Agriculture,Inner Mongolia Agricultural University,Hohhot,Inner Mongolia 010019；
4.College of Forestry,Inner Mongolia Agricultural University,Hohhot,Inner Mongolia 010019
关键词:
灌木铁线莲; 水分胁迫; 生理响应; 冠幅生长
Keywords:
Clematis fruticosa; water stress; physiological response; crown growth
分类号:
Q949.746.5
文献标志码:
A
摘要:
以灌木铁线莲为试材，采用盆栽方法，研究测定了水分亏缺对灌木铁线莲体内过氧化物酶（POD）活性、脯氨酸（Pro）含量、丙二醛（MDA）含量、净光合速率（Pn）、蒸腾速率(Tr)、气孔导度（Gs）、叶绿素含量及植株冠幅增量的影响。结果表明：随着土壤相对含水量（RWC）下降，MDA含量、POD活性与Pro含量表现为显著升高，净光合速率与蒸腾速率显著降低，冠幅面积净增量显著减小，MDA、POD、Pro与RWC呈显著负相关，其中Pro对RWC下降变化最敏感。叶绿素a+b含量对RWC下降变化最不敏感。
Abstract:
Taking Clematis fruticosa as test material,using pot experiment method,the effect of water stress on peroxidase (POD) activity,proline (Pro) content,malondialdehyde (MDA) content,net photosynthetic rate,transpiration rate,stomatal conductance chlorophyll content and crown growth of Clematis fruticosa was studied.The results showed that as the soil relative water content (RWC) decreased,malondialdehyde (MDA) content,peroxidase (POD) activity and proline (Pro) content significantly increased.Net photosynthetic rate and transpiration rate decreased significantly.The content of chlorophyll in four RWC had no significant difference.As the RWC decreased，the net increase of single plant crown area decreased significantly.The spearman correlation analysis indicated that RWC had a negative correlation with Pro,POD and MDA.Pro content was sensitive to the change of the RWC,the content of chlorophyll a+b was not sensitive to the change of the RWC.

参考文献/References:

［1］庄陆婷,王思麒,李彬,等.耐旱植物在节水型绿地建设中的应用研究［J］.北方园艺,2012(5):105-108.

［2］李芳,李延明.北京市节水型园林绿地建设现状［J］.节水灌溉,2009(2):71-73.
［3］张奕勤,乔倩,傅微,等.干旱区城市居住区绿地景观设计-内蒙古自治区二连浩特市居住区绿地规划设计［J］.北京农学院学报,2010(4):55-58.
［4］张晓叶.工业废弃地的生态恢复与景观更新［J］.山西农业科学,2008,36(4):77-78.
［5］俞孔坚.绿林中的红飘带-秦皇岛市汤河滨河公园设计［J］.园林,2008(12):102-106.
［6］中科院中国植物志编辑委员会.中国植物志［M］.北京:北京科学出版社,1980:150.
［7］裴会明,毛浩龙.甘肃南部野生铁线莲属植物种质资源及观赏应用［J］.中国野生植物资源,2004(6):30-32.
［8］陈书文,李娟娟,雷新彦,等.陕西野生铁线莲属植物种质资源及观赏应用研究［J］.杨凌职业技术学院学报,2005,4(3):7-9.
［9］甄宏宇.两种灌木铁线莲的引种栽培及适应性研究［D］.北京:北京林业大学,2011.
［10］李玲.植物生理学模块实验指导［M］.北京:科学出版社,2009:37,80,86,97.
［11］杨传杰,罗毅,孙林,等.水分胁迫对覆膜滴灌棉花根系活力和叶片生理的影响［J］.干旱区研究,2012(5):802-810.
［12］张盼盼,冯佰利,王鹏科,等.PEG胁迫下糜子苗期抗旱指标鉴选研究［J］.中国农业大学学报,2012(1):53-59.
［13］李合生.现代植物生理学［M］.2版.北京:高等教育出版社,2010:337,354
［14］吴芹,张光灿,裴斌,等.3个树种对不同程度土壤干旱的生理生化响应［J］.生态学报,2013(12):3648-3656.
［15］张继澍.植物生理学［M］.北京:高等教育出版社,2006.
［16］Reddy A R,Chaitanya K V,Vivekanandan M.Drought-induced responses of photosynthesis and antioxidant metabolism in higher plants［J］.Journal of Plant Physiology,2004,161(11):1189-1202.
［17］张仁和,郑友军,马国胜,等.干旱胁迫对玉米苗期叶片光合作用和保护酶的影响［J］.生态学报,2011(5):1303-1311.
［18］张慕黎.刺槐和侧柏苗木对干旱胁迫及旱后复水的生理反应研究［D］.西安:西北农林科技大学,2009.
［19］郭相平,张烈君,王琴,等.拔节孕穗期水分胁迫对水稻生理特性的影响［J］.干旱地区农业研究,2006,24(2):125-129.
［20］刘丽平,欧阳竹,武兰芳,等.阶段性干旱及复水对小麦光合特性和产量的影响［J］.生态学杂志,2012(11):2797-2803.

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备注/Memo

第一作者简介：刘雁南（1989-），女，硕士研究生，研究方向为水土保持与荒漠化防治。E-mail：827684682@qq.com.

责任作者：王林和（1949-），男，博士，教授，现主要从事水土保持与荒漠化防治的教学与科研工作。E-mail：wlinhe@hotmail.com.
基金项目：内蒙古自治区科技计划资助项目。

更新日期/Last Update: 2014-09-26