宁夏草原针茅属(Stipa)植物的生态适应策略与生态因子的关系

doi:10.11733/j.issn.1007-0435.2023.08.030

草地学报 ›› 2023, Vol. 31 ›› Issue (8): 2516-2526.DOI: 10.11733/j.issn.1007-0435.2023.08.030

宁夏草原针茅属(Stipa)植物的生态适应策略与生态因子的关系

杨钧¹, 李小伟¹, 黄文广², 马红英¹

1. 宁夏大学林业与草业学院, 宁夏银川 750021;
2. 宁夏草原工作站, 宁夏银川 750021

收稿日期:2023-02-14 修回日期:2023-04-20 出版日期:2023-08-15 发布日期:2023-09-01
通讯作者: 李小伟,E-mail:Lixiaowei@nxu.edu.cn
作者简介:杨钧(1997-),女,汉族,甘肃兰州人,博士,主要从事草地生态和资源与环境,E-mail:YJY1@stu.nxu.edu.cn
基金资助:
宁夏自然科学基金(2021AA(03085);国家自然基金(31560154);宁夏高等学校一流学科建设(草学学科)(NXYLXK2017A01);宁夏草原监测项目(2020)；贺兰山植被群落生物量与草食兽数量的关系研究项目(2020)资助

Relationship Between Ecological Adaptation Strategies and Ecological Factors of Stipa plants in Ningxia Grassland

YANG Jun¹, LI Xiao-wei¹, HUANG Wen-guang², MA Hong-ying¹

1. College of Forestry and Pratacuture, Ningxia University, Yinchuan, Ningxia 750021, China;
2. Ningxia Grassland Workstation, Yinchuan, Ningxia 750021, China

Received:2023-02-14 Revised:2023-04-20 Online:2023-08-15 Published:2023-09-01

摘要/Abstract

摘要： 植物性状间的异速生长关系能够反映植物适应环境的分配策略。然而，关于植物叶内部的分配策略及适应策略的研究较少。本文分析了宁夏草原的优势种和建群种针茅属植物的叶片厚度、角质层厚度和主导管面积等叶片解剖性状间的15组异速关系分析叶片解剖结构的分配策略、叶解剖性状间的异速生长指数随气候因子和土壤因子的移位。研究表明，草原针茅属叶解剖性状间存在“收支平衡”(例如叶片厚度与厚壁组织厚度)、“收益递增”(例如叶片厚度和主维管束面积)和“收益递减”(例如主导管面积和角质层厚度)的分配策略。针茅属叶解剖性状间的分配策略主要受到年均辐射、土壤容重、土壤全磷和年均降水的影响。年均降水和土壤全磷主要驱动针茅属植物的养分运输、机械支撑策略投资的变化；土壤容重主要驱动叶片保护策略投资的变化；年均降水主要驱动叶片构成策略投资的变化。为针茅属植物的植被恢复、环境治理及生态建设等奠定基础。

关键词: 针茅属, 叶解剖, 生态因子, 异速生长关系, 生态策略

Abstract: Allometric growth relationships among anatomical traits of leaves can reflect the adaptive strategies of plants to the environment. This study analyzed the allocation strategy of leaf anatomical structure and the movement of allometric growth index between leaf anatomical characteristics and spatial factors,climate factors and soil factors through 15 groups of allometric relationships among 7 leaf anatomical characteristics,including leaf thickness,cuticle thickness and main tube area,of dominant species and constructive species of Stipa in Ningxia grassland. There existed the distribution strategies of “equilibrating returns” (such as leaf thickness and palisade tissue thickness),“increasing returns” (such as leaf thickness and main vascular bundle area) and “diminishing returns” (such as main tube area and cuticle thickness) among leaf anatomical traits. The distribution strategies of leaf anatomical characters of Stipa were affected by environmental factors,including annual solar radiation,soil bulk density,soil total phosphorus and annual precipitation. Soil total phosphorus and mean annual precipitation mainly drove the changes of Stipa nutrient transport and the investment of mechanical support strategy. Soil bulk density mainly drove the change of investment in leaf protection strategy. Mean annual precipitation mainly drove the change of strategic investment in leaf composition. This research laid a foundation for the vegetation restoration,environmental management and ecological construction of Stipa.

Key words: Stipa plants, Leaf anatomy, Ecological factors, Allometric growth relationship, Ecological strategy

中图分类号:

S812.5

杨钧, 李小伟, 黄文广, 马红英. 宁夏草原针茅属(Stipa)植物的生态适应策略与生态因子的关系[J]. 草地学报, 2023, 31(8): 2516-2526.

YANG Jun, LI Xiao-wei, HUANG Wen-guang, MA Hong-ying. Relationship Between Ecological Adaptation Strategies and Ecological Factors of Stipa plants in Ningxia Grassland[J]. Acta Agrestia Sinica, 2023, 31(8): 2516-2526.

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参考文献

[1] BERTEL C,SCHOENSWETTER P,FRAJMAN B,et al. Leaf anatomy of two reciprocally non-monophyletic mountain plants (Heliosperma spp.):does heritable adaptation to divergent growing sites accompany the onset of speciation?[J]. Protoplasma,2017,254(3):1411-1420
[2] CASTRO-DIEZ P,CORNELISSEN C. Leaf structure and anatomy as related to leaf mass per area variation in seedlings of a wide range of woody plant species and types[J]. Oecologia,2000,124(4):476-486
[3] ZHANG Y, CHEN C, JIN Z, et al. Leaf anatomy, photosynthesis, and chloroplast ultrastructure of Heptacodium miconioides seedlings reveal adaptation to light environment[J]. Environmental and experimental botany, 2022:104780-104780
[4] 刘梦瑶,李伟琼,王铁娟. 差不嘎蒿茎叶解剖特征及其与气候因子的关系[J].草地学报,2021,29(5):1118-1124
[5] SOLOMAKHIN A,BLANKE M. The microclimate under coloured hailnets affects leaf and fruit temperature,leaf anatomy,vegetative and reproductive growth as well as fruit colouration in apple[J]. Annals of Applied Biology,2010,156(1):121-136
[6] LIU X R, CHEN H X, SUN T Y, et al. Variation in woody leaf anatomical traits along the altitudinal gradient in Taibai Mountain, China[J]. Global Ecology and Conservation, 2021(26):e01523
[7] DECCETTI S,SOARES A M,PAIVA R,et al. Effect of the culture environment on stomatal features,epidermal cells and water loss of micropropagated Annona glabra L. plants[J]. Scientia Horticulturae,2008,117(4):341-344
[8] 吴建波,王小丹.高寒草原优势种紫花针茅叶片解剖结构对青藏高原高寒干旱环境适应性分析[J].植物生态学报,2021,45(3):9
[9] 任尚福.白刺叶片解剖结构性状异速生长与生态适应性研究[J].草地学报,2022,30(5):1150-1158
[10] 赵鹏宇.胡杨、灰杨异形叶形态解剖特征与个体发育阶段的关系[D]. 阿拉尔:塔里木大学,2016:7
[11] KOMIYAMA A,JIN E O,POUNGPARNS. Allometry,biomass,and productivity of mangrove forests:A review[J].Aquatic Botany,2008,89(2):128-137
[12] 王渟渟,张桥英,张运春,等. 喜旱莲子草在增温背景下的密度制约与生长权衡[J].生态学报,2022(22):1-11
[13] VENDRAMINI F,DIAZ S,GURVICH D E,et al. Leaf traits as indicators of resource-use strategy in floras with succulent species[J]. New Phytologist,2002,154(1):147-157
[14] JOHN G P,SCOFFONI C,SACK L. Allometry of cells and tissues within leaves[J]. American Journal of Botany,2013,100(10):1936-1948
[15] 刘万弟,李小伟,黄文广,等.宁夏草原针茅属植物群落物种多样性和生产力格局及影响因素研究[J].草业学报,2021,30(1):12-23
[16] YE R,LIU G,CHANG H,et al. Response of plant traits of Stipa breviflora to grazing intensity and fluctuation in annual precipitation in a desert steppe,northern China[J]. Global Ecology and Conservation,2020,24(2):e01237
[17] 胡忠俊,张镱锂,于海彬.基于MaxEnt模型和GIS的青藏高原紫花针茅分布格局模拟[J].应用生态学报,2015,26(2):505-511
[18] ABDELLAOUI R,BOUGHALLEB F,CHEBIL Z,et al. Physiological,anatomical and antioxidant responses to salinity in the Mediterranean pastoral grass plant Stipa lagascae[J]. Crop and Pasture Science,2018,68(9):872
[19] PEREZ K L D J,QUIMADO M O,MALDIA L S,et al. Effects of copper on the leaf morpho-anatomy of Rhizophora mucronata:Implications for mangrove ecosystem restoration[J]. Biodiversitas Journal of Biological Diversity,2021,22(4):2058-2065
[20] YANG K T,CHEN G P,XIAN J R,et al. Scaling relationship between leaf mass and leaf area:A case study using six alpine Rhododendron species in the Eastern Tibetan Plateau[J]. Global Ecology and Conservation,2021(30):e01754
[21] LAI J S,ZOU Y,ZHANG J L,et al. Generalizing hierarchical and variation partitioning in multiple regression and canonical analyses using the rdacca.hp R package[J]. Methods in Ecology and Evolution,2022(13):782-788
[22] OGUCHI R,HIKOSAKAK,HIROSE T. Leaf anatomy as a constraint for photosynthetic acclimation:differential responses in leaf anatomy to increasing growth irradiance among three deciduous trees[J]. Plant Cell and Environment,2010,28(7):916-927
[23] 马建静,吉成均,韩梅,等.青藏高原高寒草地和内蒙古高原温带草地主要双子叶植物叶片解剖特征的比较研究[J].中国科学:生命科学,2012,42(2):165-179
[24] 王元元,齐丹卉,刘文胜,等.玉龙雪山不同海拔草血竭叶片形态与解剖结构的比较研究[J].西北植物学报,2016,36(1):8
[25] ZHONG M,SHAO X,WU R,et al. Contrasting altitudinal trends in leaf anatomy between three dominant species in an alpine meadow[J]. Australian Journal of Botany,2018,66(5):17247
[26] 王晓娥,张梵,张霞,等. 虉草适应湿地环境的解剖结构和组织化学特征研究[J].草业学报,2019,28(1):86-94
[27] KRBER W,HEKLAU H,BRUELHEIDE H. Leaf morphology of 40 evergreen and deciduous broadleaved subtropical tree species and relationships to functional eco-physiological traits[J]. Plant Biology,2015,17(2):373-383
[28] 康萨如拉,牛建明,张庆,等. 短花针茅叶片解剖结构及与气候因子的关系[J].草业学报,2013,22(1):77-86
[29] 马红英. 宁夏草原针茅属植物叶片解剖结构与生态因子的关系研究[D].银川:宁夏大学,2020:24
[30] 赵平,曾小平,孙谷畴. 陆生植物对UV-B辐射增量响应研究进展[J].应用与环境生物学报,2004(1):122-127
[31] YANG J,CHONG P F,CHEN G P,et al. Shifting plant leaf anatomical strategic spectra of 286 plants in the eastern Qinghai-Tibet Plateau:Changing gears along 1050-3070 m[J]. Ecological Indicators,2023(146):109741
[32] 许建定. 土壤水分和氮磷营养对植物根系生长的影响[J]. 山西水土保持科技,2010(3):12-15
[33] HANBA Y T,KOGAMI H,TERASHIMA I. The effect of growth irradiance on leaf anatomy and photosynthesis in Acer species differing in light demand[J]. Plant Cell and Environment,2010,25(8):1021-1030
[34] KOGAMI H,TERASHIMA I. The effect of growth irradiance on leaf anatomy and photosynthesis in maple species[J]. Science Access,2002,25(8):1021-1030
[35] SILVIA L,PIERLUIGI C,MOIRA G,et al. Axial anatomy of the leaf midrib provides new insights into the hydraulic architecture and cavitation patterns of Acer pseudoplatanus leaves[J]. Journal of Experimental Botany,2019,70 (21):6195-6201
[36] TORRE S,FJELD T,GISLERØD H R,et al. Leaf anatomy and stomatal morphology of greenhouse roses grown at moderate or high air humidity[J]. Journal of the American Society for Horticultural Science,2003(128):598
[37] WRIGHT I J,REICH P B,WESTOBY M,et al. The worldwide leaf economics spectrum[J]. Nature,2004,428(6985):821

宁夏草原针茅属(Stipa)植物的生态适应策略与生态因子的关系

Relationship Between Ecological Adaptation Strategies and Ecological Factors of Stipa plants in Ningxia Grassland

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