Effects of Soil-water Conditions on Morphological Plasticity and Allelopathic Potential of Invasive Plant Aegilops tauschii Coss.

doi:10.11733/j.issn.1007-0435.2018.02.018

Acta Agrestia Sinica ›› 2018, Vol. 26 ›› Issue (2): 402-408.DOI: 10.11733/j.issn.1007-0435.2018.02.018

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Effects of Soil-water Conditions on Morphological Plasticity and Allelopathic Potential of Invasive Plant Aegilops tauschii Coss.

WANG Ning¹, CHEN Hao¹, DONG Ying-ying², YUAN Mei-li³

1. College of Forestry, Henan University of Science and Technology, Luoyang, Henan Province 471000, China;
2. Garden Bureau of Luoyang City, Luoyang, Henan Province 471002, China;
3. The Sui & Tang Dynasties Relics Botanic Garden of Luoyang, Luoyang, Henan Province 471002, China

Received:2017-06-21 Revised:2018-04-05 Online:2018-04-15 Published:2018-07-05

土壤水分对入侵植物节节麦表型可塑性和化感作用的影响

王宁¹, 陈浩¹, 董莹莹², 袁美丽³

1. 河南科技大学林学院, 河南洛阳 471000;
2. 洛阳市园林局, 河南洛阳 471002;
3. 洛阳隋唐城遗址植物园, 河南洛阳 471002

通讯作者: 陈浩
作者简介:王宁(1979-),男,河南鄢陵人,博士,讲师,主要从事外来植物入侵机理研究,E-mail:hnkjdxwn@163.com
基金资助:
地方高校国家级大学生创新创业训练计划项目（201510464079）；河南科技大学博士科研启动基金项目（4026-13480036）资助

Abstract

Abstract:

Studying the responses of plant morphology and biomass allocation under different soil water conditions could help to reveal the mechanism of exotic plant invasion. Pot experiment was conducted to study the morphological plasticity and synthetical allelopathic effect of the invasive alien plant Aegilops tauschii in three different soil water contents which corresponded to relative soil water content 75%~80% (CK), 55%~60% (MD) and 45%~50% (SD). The results showed that the total biomass of A. tauschii decreased with the decrease of soil water content. In addition, as soil water content decreased, growth rate, net assimilation rate, leaf area ratio, leaf mass ratio, stem mass ration and root cap ratio were reduced in varying degrees, while root mass ration, ear mass ratio and water use efficiency showed a gradually increasing trend. According to the inhibition synthesis effect, the allelopathic potential of aqueous leachates of different parts of A. tauschii were increased first and decreased afterwards with the decreased of soil water. These results indicated that A. tauschii have certain adaptability to soil moisture changes by biomass allocation patterns and allelochemicals inputed.

Key words: Aegilops tauschii Coss., Morphological plasticity, Allelopathy, Biomass allocation

摘要：

采用盆栽试验方法，研究土壤含水量在75%～80%（CK）、55%～60%（MD）和45%～50%（SD）土壤田间持水量条件下对入侵植物节节麦植株表型可塑性及化感作用的影响，探讨节节麦对土壤水分变化的响应机理，为其入侵机制研究提供理论依据。结果表明：节节麦植株总生物量随土壤含水量的降低呈下降变化，至SD时，较CK减少21.19 %。此外，叶生物量比、平均叶面积、相对生长速率及净同化效率均随土壤含水量的降低而减小，而根、穗生物量比、根冠比及水分利用效率则呈逐渐增大变化。化感效应指数显示，随土壤含水量的降低，节节麦不同部位水浸提液的化感作用整体呈先升后降的变化。研究表明，节节麦通过生物量分配模式及对化感物质投入的改变对土壤水分变化有一定的适应能力。

关键词: 节节麦, 表型可塑性, 化感作用, 生物量分配

CLC Number:

S544.9

WANG Ning, CHEN Hao, DONG Ying-ying, YUAN Mei-li. Effects of Soil-water Conditions on Morphological Plasticity and Allelopathic Potential of Invasive Plant Aegilops tauschii Coss.[J]. Acta Agrestia Sinica, 2018, 26(2): 402-408.

王宁, 陈浩, 董莹莹, 袁美丽. 土壤水分对入侵植物节节麦表型可塑性和化感作用的影响[J]. 草地学报, 2018, 26(2): 402-408.

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References

[1] Bradshaw A D. Evolutionary significance of phenotypic plasticity in plants[J]. Advances in Genetics,1965, 13(1):115-155
[2] 钟梦莹,樊青丽,张亚军,等. 矮化羊草形态可塑性及生物量分配模式研究[J]. 草地学报,2013,21(2):260-264
[3] 张大勇. 理论生态学研究[M]. 北京:高等教育出版社,2010:52-63
[4] 陆霞梅,周长芳,安树青,等. 植物的表型可塑性、异速生长及其入侵能力[J]. 生态学杂志,2007,26(9):1438-1444
[5] Rejmanek M,Richardson D M. What makes some plant species more invasive[J]. Advances in invasion ecology,1996,77(6):1655-1661
[6] Martin L J,Murray B R. A predictive framework and review of the ecological impacts of exotic plant invasions on reptiles and amphibians[J]. Biological Reviews,2011,86(2):407-419
[7] 许凯扬,叶万辉,李静,等. 入侵种喜旱莲子草对土壤养分的表型可塑性反应[J]. 生态环境学报,2005,14(5):723-726
[8] Claridge K,Franklin S B. Compensation and Plasticity in an Invasive Plant Species[J]. Biological Invasions,2002,4(4):339-347
[9] Droste T,Flory S L,Clay K. Variation for phenotypic plasticity among populations of an invasive exotic grass[J]. Plant Ecology,2010,207(2):297-306
[10] 葛结林,何家庆,孙晓方,等. 入侵植物加拿大一枝黄花对土壤水分变化的生态学响应[J]. 西北植物学报,2010,30(3):575-585
[11] 李军,王瑞龙. 土壤水分对外来入侵植物五爪金龙植株表型可塑性和化感作用的影响[J]. 生态环境学报,2014(11):1759-1763
[12] Griffith A B,Andonian K,Weiss C P,et al. Variation in phenotypic plasticity for native and invasive populations of Bromus tectorum[J]. Biological Invasions,2014,16(12):2627-2638
[13] 房锋,高兴祥,魏守辉,等. 麦田恶性杂草节节麦在中国的发生发展[J]. 草业学报,2015,24(2):194-201
[14] 房锋,张朝贤,黄红娟,等. 麦田节节麦发生动态及其对小麦产量的影响[J]. 生态学报,2014,34(14):3917-3923
[15] 王克功,曹亚萍,任瑞兰,等. 麦田恶性杂草节节麦发芽特性研究[J]. 麦类作物学报,2010,30(5):958-962
[16] 黄玲,高阳,李新强,等. 水分胁迫下不同年代冬小麦品种干物质积累与转运特性[J]. 中国生态农业学报,2013,21(8):943-950
[17] 霍治国,白月明,温民,等. 水分胁迫效应对冬小麦生长发育影响的试验研究[J]. 生态学报,2001,21(9):1527-1535
[18] 肖强,叶文景,朱珠,等. 利用数码相机和Photoshop软件非破坏性测定叶面积的简便方法[J]. 生态学杂志,2005,24(6):711-714
[19] 王俊峰,冯玉龙. 光强对两种入侵植物生物量分配、叶片形态和相对生长速率的影响[J]. 植物生态学报,2004,28(6):781-786
[20] Poorter L. Growth responses of fifteen rain forest tree species to a light gradient:the relative importance of morphological and physiological traits[J]. Functional Ecology,1999,13:396-410
[21] 王沙生,高荣孚,吴贯明. 植物生理学[M]. 中国林业出版社,1991,284-286
[22] 王蕊,孙备,李建东,等. 不同光强对入侵种三裂叶豚草表型可塑性的影响[J]. 应用生态学报,2012,23(7):1797-1802
[23] 杨贺雨,卫海燕,桑满杰,等. 华中五味子叶表型可塑性及环境因子对叶表型的影响[J]. 植物学报,2016,51(3):322-334
[24] 杨阳,吴凤芝. 套作不同化感潜力分蘖洋葱对黄瓜生长及土壤微环境的影响[J]. 应用生态学报,2011,22(10):2627-2634
[25] Williamson G B,Richardson D. Bioassays for allelopathy:measuring treatment responses with independent controls[J]. Journal of Chemical Ecology,1988,14(1):181-187
[26] 高姗,廖超英,刘瑞顺,等. 黑沙蒿(Artemisia ordosica)对羊柴(Hedysarum laeve)及柠条(Caragana intermedia)的化感作用[J]. 中国沙漠,2015,35(3):645-651
[27] 刘威,陈佳宁,张帆,等. 白三叶水浸提液对草坪草的化感作用[J]. 东北农业大学学报,2014,45(5):52-58
[28] 廖凌娟,黎清,陈贻竹,等. 海岸带迎风坡环境干扰对造林植物叶片解剖、气孔和水分利用效率的影响[J].植物科学学报,2011,29(5):613-624
[29] 徐高峰,申时才,张付斗,等. 土壤水分对薇甘菊不同繁殖体单位存活能力和植株表型可塑性影响[J]. 中国农业科学,2013,46(15):3134-3141
[30] Lieurance D,Cipollini D. Environmental influences on growth and defence responses of the invasive shrub, Lonicera maackii,to simulated and real herbivory in the juvenile stage[J]. Annals of Botany,2013,112(4):741
[31] Chauhan B S. Growth Response of itchgrass (Rottboellia cochinchinensis) to Water Stress[J]. Weed Science,2015,61(61):98-103
[32] Franzese J,Ghermandi L. Early competition between the exotic herb Rumex acetosella and two native tussock grasses with different palatability and water stress tolerance[J]. Journal of Arid Environments,2014,06(7):58-62
[33] Chambers J C,Eldredge E P,Snyder K A,et al. Restoring abandoned agricultural lands in cold desert shrublands:tradeoffs between water availability and invasive species[J]. Invasive Plant Science & Management,2014,7(1):176-189
[34] Stevens K J,Peterson R L,Stephenson G R. Morphological and anatomical responses of Lythrum salicaria L. (purple loosestrife) to an imposed water gradient[J]. International Journal of Plant Sciences,1997,158(2):172-183
[35] 李跃,毕舒贻,万修福,等. 紫花苜蓿幼苗生长及其叶片形态对水分胁迫的响应[J]. 草地学报,2017,25(6):1232-1238
[36] 闫海霞. 黄顶菊对逆境适应性生理学机制研究[D]. 保定:河北农业大学,2015:11-16
[37] 何军,赵聪蛟,清华,等. 土壤水分条件对克隆植物互花米草表型可塑性的影响[J]. 生态学报,2009,29(7):3518-3524.
[38] 杜乐山. 加拿大一枝黄花的表型可塑性与适应性研究[D]. 北京:北京林业大学,2014:11-17
[39] 王林龙,李清河,徐军,等. 干旱胁迫对不同种源油蒿幼苗的生长和形态可塑性的影响[J]. 东北林业大学学报,2015,43(10):55-57
[40] 蔡海霞,吴福忠,杨万勤. 干旱胁迫对高山柳和沙棘幼苗光合生理特征的影响[J]. 生态学报,2011,31(9):2430-2436
[41] Grotkopp E,Rejmánek M,Rost T L. Toward a causal explanation of plant invasiveness:seedling growth and life-history strategies of 29 pine (Pinus) species[J]. The American Naturalist,2002,159(4):396-419
[42] Lambers H,Poorter H. Inherent variation in growth rate between higher plants:A search for physiological causes and ecological consequences[J]. Advances in Ecological Research,1992,23(6):187-261
[43] Maes W H,Achten W M J,Reubens B,et al. Plant-water relationships and growth strategies of Jatropha curcas L. seedlings under different levels of drought stress[J]. Journal of Arid Environments,2009,73(10):877-884
[44] 胡凤琴,杨文杰,徐贵明,等. 不同光强与水分条件对海州常山幼苗形态与生长的影响[J]. 南京林业大学学报(自然科学版),2009,33(5):27-31
[45] 冯燕,王彦荣,胡小文. 水分胁迫对两种荒漠灌木幼苗生长与水分利用效率的影响[J]. 草业学报,2011,20(4):293-298
[46] Yin C,Wang X,Duan B,et al. Early growth, dry matter allocation and water use efficiency of two sympatric Populus, species as affected by water stress[J]. Environmental & Experimental Botany,2005,53(3):315-322
[47] 安海龙,谢乾瑾,刘超,等. 水分胁迫和种源对黄柳叶功能性状的影响[J]. 林业科学,2015,51(10):75-84
[48] Bacelar E A,Moutinho-Pereira J M,Gonalves B C,et al. Changes in growth, gas exchange, xylem hydraulic properties and water use efficiency of three olive cultivars under contrasting water availability regimes[J]. Environmental & Experimental Botany,2007,60(2):183-192
[49] 李芳兰,包维楷,吴宁. 白刺花幼苗对不同强度干旱胁迫的形态与生理响应[J]. 生态学报,2009,29(10):5406-5416
[50] 王宇涛,麦菁,李韶山,等. 华南地区严重危害入侵植物薇甘菊和五爪金龙入侵机制研究[J]. 华南师范大学学报(自然科学版),2012,44(4):1-5
[51] 王慧,周淑清,黄祖杰. 狼毒对草木樨、多年生黑麦草的化感作用[J]. 草地学报,2009,17(6):826-829
[52] Wang R L,Staehelin C,Peng S L,et al. Responses of Mikania micrantha, an invasive weed to elevated CO:induction of β-caryophyllene synthase, changes in emission capability and allelopathic potential of β-caryophyllene[J]. Journal of Chemical Ecology,2010,36(10):1076-1082
[53] Callaway R M,Ridenour W M. Novel weapons:invasive success and the evolution of increased competitive ability[J]. Frontiers in Ecology and the Environment,2004,2:436-443
[54] 黄乔乔,沈奕德,李晓霞,等. 不同光照和水分条件对土著灾变种金钟藤形态性状和化感作用的影响[J]. 生态学杂志,2015,34(2):438-444
[55] Metlen K L,Aschehoug E T,Callaway R M. Plant behavioural ecology:dynamic plasticity in secondary metabolites[J]. Plant Cell & Environment,2009,32(6):641-653
[56] Uesugi A,Kessler A. Herbivore exclusion drives the evolution of plant competitiveness via increased allelopathy[J]. New Phytologist,2013,198(3):916-924

Effects of Soil-water Conditions on Morphological Plasticity and Allelopathic Potential of Invasive Plant Aegilops tauschii Coss.

土壤水分对入侵植物节节麦表型可塑性和化感作用的影响

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