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中国沙漠  2016, Vol. 36 Issue (3): 659-665    DOI: 10.7522/j.issn.1000-694X.2015.00033
生物与土壤     
胡杨(Populus euphratica)叶异速生长随发育的变化
杨琼1,2, 李征珍1, 傅强1, 冯金朝1
1. 中央民族大学 生命与环境科学学院, 北京 100081;
2. 云南大学 生态学与环境学院, 云南 昆明 650500
Relationship among Leaf Trait and Developing Process in Populus euphratica
Yang Qiong1,2, Li Zhengzhen1, Fu Qiang1, Feng Jinchao1
1. College of Life and Environmental Science, Minzu University of China, Beijing 100081, China;
2. College of Ecology and Environment, Ynnan University, Kunming 650500, China
 全文: PDF(1095 KB)  
摘要:

分析了胡杨(Populus euphratica)叶片幼叶期、发育期、成熟期的阔卵圆形叶、卵圆形叶、披针形叶生物量、面积、体积与叶柄生物量的异速生长关系,基于叶片水平探讨胡杨不同叶形叶片对资源分配随发育阶段变化。结果表明:(1)幼叶期3种叶形叶片生物量、叶片面积、叶片体积与叶柄生物量间相关性不显著。(2)发育期阔卵圆形叶片生物量与叶柄生物量存在异速生长关系,卵圆形叶片生物量、叶片面积及叶片体积与叶柄生物量间存在异速生长关系。(3)成熟期3种叶形叶片生物量、叶片面积、叶片体积与叶柄生物量间均存在异速生长关系。(4)发育期,阔卵圆形叶与卵圆形叶片与叶柄共同斜率均显著大于1,表明发育期叶片增长高于叶柄,植株对叶片投资高于叶柄;成熟期2种叶形叶片与叶柄共同斜率均显著小于1,表明成熟期增加了对叶柄的生物量投资。(5)阔卵圆形叶片与卵圆形叶片与叶柄共同斜率高于披针形叶,说明阔卵圆形叶与卵圆形叶较披针形叶分配更多资源于叶片。

关键词: 异速生长叶性状胡杨(Populuseuphratica)叶片叶柄资源利用    
Abstract:

Our objectives are to determine allometric relationships between lamina mass, area, volume and petiole mass in different leaf developing processes of three types leaf of Populus euphratica, namely broad ovate leaf, lanceolate leaf and ovate leaf, to explore leaf level resource utilization strategy of P. euphratica across ontogenetic stages. The lamina mass, area, volume and petiole mass were measured in early stage, intermediate stage, late stage of development of P. euphratica leaf. The standazed major axis estimation method was used to examine the scaling relationship among leaf traits of P. euphratica. The results showed that:(1) there was no significant relationship between lamina mass, area, volume and petiole mass at the early stage of development; (2) there were significant allometric relationships between lamina mass of broad ovate leaf and its petiole mass, petiole mass of ovate leaf and its lamina mass, lamina area and lamina volume at the intermediate stage; (3) there were significant allometric relationships between lamina mass, lamina area, lamina volume and petiole mass of three types of leaf; (4) common slopes of broad ovate leaf and ovate leaf were >1.0 significantly at the intermediate stage of development and <1.0 significantly at the late stage, which meant that lamina growth rate higher than the petiole, resources investment on lamina was higher than petiole at the intermediate stage, but resources investment of petiole increased at the late stage of development; (5) broad ovate leaf and ovate leaf common slopes significantly higher than lanceolate leaf, which meant broad ovate leaf and ovate leaf invested more resources on lamina than lanceolate leaf.

Key words: allometry    leaf traits    Populus euphratica    lamina    petiole    resource utilization strategy
收稿日期: 2015-02-01 出版日期: 2016-05-20
:  Q944.3  
基金资助:

中央民族大学研究生创新科研计划项目(K2014043);中央民族大学自主科研项目(MUC2011ZDKT09);国家外专局和教育部高等学校学科创新引智计划项目(2008-B08044);中央民族大学一流大学一流学科建设项目(YLDX01013);国家自然科学基金项目(31570407)

通讯作者: 冯金朝(E-mail:fengjinchao@muc.edu.cn)     E-mail: fengjinchao@muc.edu.cn
作者简介: 杨琼(1989-),女,云南人,硕士研究生,研究方向为植物生理生态学。E-mail:yq19891226@163.com
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引用本文:

杨琼, 李征珍, 傅强, 冯金朝. 胡杨(Populus euphratica)叶异速生长随发育的变化[J]. 中国沙漠, 2016, 36(3): 659-665.

Yang Qiong, Li Zhengzhen, Fu Qiang, Feng Jinchao. Relationship among Leaf Trait and Developing Process in Populus euphratica. JOURNAL OF DESERT RESEARCH, 2016, 36(3): 659-665.

链接本文:

http://www.desert.ac.cn/CN/10.7522/j.issn.1000-694X.2015.00033        http://www.desert.ac.cn/CN/Y2016/V36/I3/659

[1] Niklas K J.Plant allometry:is there a grand unifying theory?[J].Cambridge Philosophical Society,2004,79:871-889.
[2] 姚静,李颖,魏丽萍,等.东灵山不同林型五角枫叶性状异速生长关系随发育阶段的变化[J].生态学报,2013,33(13):3907-3915.
[3] 李亚男,杨冬梅,孙书存,等.杜鹃花属植物小枝大小对小枝生物量分配及叶面积支持效率的影响:异速生长分析[J].植物生态学报,2008,32(5):1175-1183.
[4] Maynard S J,Burian R,Kauffman S,et al.Developmental constraints and evolution[J].The Quarterly Review of Biology,1985,60:265-287.
[5] Midgley J,Bond W.Leaf size and inflorescence size may be allometrically related traits[J].Oecologia,1987,78:427-429.
[6] Primack R B.Relationships among flowers,fruits and seed[J].Annual Review of Ecology and Systematics,1989,18:409-430.
[7] Niinemets V,Portsmuth A,Tobias M.Leaf size modifies support biomass distribution among stems,petioles and midribs in temperate plants[J].New Phytologist,2006,171:91-104.
[8] Niinemets V,Portsmuth A,Tena D,et al.Do we underestimate the importance of leaf size in plant economics?disproportional scaling of spport costs within the spectrum of leaf physiognomy[J].Annals of Botany,2007,100:283-303.
[9] Enquist B J.Universal scaling in tree and vascular plant allometry:toward a general quantitative theory linking plant form and function grom cells to ecosystems[J].Tree Physiology,2002,22:1045-1064.
[10] West G B,Brown J H.The origin of allometric scaling laws in biology from genomes to ecosystems:towards a quantitative unifying theory of biological structure and organization[J].Journal of Experimental Botany,2005,208:1575-1592.
[11] Wright I J,Reich P B,Cornelissen J H C,et al.Modulation of leaf economic traits and trait relationships by climate[J].Global Ecology and Biogeography,2005,14:411-421.
[12] 孟婷婷,倪健,王国宏.植物功能性状与环境和生态系统功能[J].植物生态学报,2007,31(1):150-165.
[13] 黄文娟,李志军,杨赵平,等.胡杨异形叶结构型性状及其与胸径关系[J].生态学杂志,2010,29(12):2347-2352.
[14] Guoyong L,Dongmei Y,Shucun S.Allometric relationships between lamina area,lamina mass and petiole mass of 93 temperate woody species vary with leaf habit,leaf form and altitude[J].Functional Ecology,2008,22:557-564.
[15] 刘志国,蔡永立,李恺.亚热带常绿阔叶林植物叶-小枝的异速生长[J].植物生态学报,2008,32(2):363-369.
[16] 杨冬梅,毛林灿,彭国全.常绿和落叶阔叶木本植物小枝内生物量分配关系研究:异速生长分析[J].植物研究,2011,31(4):472-477.
[17] 祝介东,孟婷婷,倪健,等.不同气候带间成熟林植物叶性状间异速生长关系随功能型的变异[J].植物生态学报,2011,35(7):687-698.
[18] 苏培玺,张立新,杜明武,等.胡杨不同叶形光合特性、水分利用效率及其对加富CO2的响应[J].植物生态学报,2003,27(1):34-40.
[19] 黄文娟,李志军,杨赵平,等.胡杨异形叶结构型性状及其相互关系[J].生态学报,2010,30(17):4636-4642.
[20] 田全彦,肖生春,彭小梅,等.胡杨(Populus euphratica)与柽柳(Tamarix ramosissima)径向生长特征对比[J].中国沙漠,2015,35(6):1512-1519.
[21] 袁亚鹏,赵阳,赵传燕,等.黑河下游不同生境胡杨(Populus euphratica)叶片碳同位素组成特征[J].中国沙漠,2015,35(6):1505-1511.
[22] 刘晓晴,常宗强,马亚丽,等.胡杨(Populus euphratica)异形叶叶绿素荧光动力学[J].中国沙漠,2014,34(3):704-711.
[23] 常宗强,冯起,苏永红,等.额济纳绿洲胡杨的光合特征及其对光强和CO2浓度的响应[J].干旱区地理,2006,29(4):496-502.
[24] 朱军涛,于静洁,王平,等.额济纳荒漠绿洲植物群落的数量分类及其与地下水环境的关系分析[J].植物生态学报,2011,35(5):480-489
[25] Warton D I,Wright I J,Falster D S,et al.Bivariate line-fitting methods for allmoetry[J].Biological Reviews,2006,44:161-174.
[26] Pitman E T G.A note on normal correlation[J].Biometrika,1939,31:9-12.
[27] Warton D I,Weber N C.Common slope tests for bivariate errors in variables models[J].Biometrical Journal,2002,44:161-174
[28] Niklas K J.Plant Biomechanics:An Engineering Approach to Plant Form and Function[M].Chicago,USA:University of Chicago Press,1992.
[29] Tyree M T,Cochard H,Cruiziat P,et al.Drought-induced leaf shedding in walnut:evidence for vulnerability segmentation[J].Plant,Cell & Environment,1993,16:879-882.
[30] 杨树德,郑文菊,陈国仓,等.胡杨披针形叶与宽卵形叶的超微结构与光合特性的差异[J].西北植物学报,2005,25(1):14-21.
[31] 杨树德,陈国仓,张承烈,等.胡杨披针形叶与宽卵形叶的渗透调节能力的差异[J].西北植物学报,2004,24(9):1583-1588.
[32] 郑彩霞,邱箭,姜春宁,等.胡杨多形叶气孔特征及光合特性的比较[J].林业科学,2006,42(8):19-26.
[33] 白雪,张淑静,郑彩霞,等.胡杨多态叶光合和水分生理的比较[J].北京林业大学学报,2011,33(6):47-53.
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