Effect of elevated CO2 level on the anatomical structure of Medicago sativa, under different fall dormancy types

Le-shan Du; Hai-yan Liu; Xiao-meng Zhai; Meng-yun Ren; Jun-sheng Li; Xiao Guan

doi:10.11829/j.issn.1001-0629.2017-0442

Pratacultural Science > 2018 > 12(7): 1704-1712. > DOI: 10.11829/j.issn.1001-0629.2017-0442

Le-shan Du, Hai-yan Liu, Xiao-meng Zhai, Meng-yun Ren, Jun-sheng Li, Xiao Guan. Effect of elevated CO2 level on the anatomical structure of Medicago sativa, under different fall dormancy types[J]. Pratacultural Science, 2018, 12(7): 1704-1712. DOI: 10.11829/j.issn.1001-0629.2017-0442

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Effect of elevated CO2 level on the anatomical structure of Medicago sativa, under different fall dormancy types

State Environmental Protection Key Laboratory of Regional Eco-process and Function Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China

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Received Date: September 03, 2017
Revised Date: December 03, 2017
Published Date: July 19, 2018

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Abstract

Abstract

Effect of elevated atmospheric CO2 concentration on plants has aroused wide concern among scholars. In this study, open-top chambers (OTC) were used to model the future CO2 concentration to study the effect of CO2 enrichment on the leaf anatomical structure of three types fall dormancy at different growth stages by using the paraffin section technique. Results showed that: the anatomical structure of leaves was significantly affected by the increase of CO2 concentration, the growth period, and the interaction effect of three factors. The leaf anatomical structure increased significantly with the increase of CO2 concentration (P<0.01), which was beneficial to increase chloroplast content,gas exchange rate, and subsequently the photosynthesis rate. Leaf thickness, cuticle thickness, palisade tissue thickness, and sponge tissue thickness increased significantly with the growth period (P<0.01). The anatomical structure of leaves showed no significant differences among three fall dormancy types (P>0.05), mainly because fall dormancy is influenced by the duration of light and temperature and is less affected by CO2. The results of this study provide a basis for predicting the effect of elevated CO2 on the anatomical structure of plant leaves for adaptation to CO2 concentration.
- Medicago sativa,
- CO2 concentration,
- fall dormancy,
- growth period,
- anatomical structure,
- cell tense ratio(CTR),
- spony ratio(SR)

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References

[1]	Qin X,Zhu J J,Guan X Y,Yu T H,Cao K F.The correlation of leaf anatomical characteristics with photosynthetic capacity and drought to tolerance in seven sugarcane clutivars.Plant Physiology Journal,2017,53(4):705-712.(in Chinese)
[1]	Mendelsohn R,Rosenberg N J.Framework for integrated assessments of global warming impacts.Climatic Change,1994,28(1):15-44.
[2]	Lu X S.The study on fall-dormancy of officially approved alfalfa cultivars in China.Chinese Journal of Grassland,1998(3):2-6.(in Chinese)
[2]	Amthor J S.Respiration in a future,higher-CO2world.Plant,Cell & Environment,1991,14(1):13-20.
[3]	IPCC.Summary for policymakers.∥Stocker T F,Qin D G K,Plattner L V,Alexander S K,Allen N L,Bindoff F M,Bréon J A,Church U,Cubasch S,Emori P,Forster P,Friedlingstein N,Gillett J M,Gregory D L,Hartmann E,Jansen B,Kirtman R,Knutti K,Krishna K P,Lemke J,Marotzke V,Masson-Delmotte G A,Meehl I I,Mokhov S,Piao V,Ramaswamy D,Randall M,Rhein M,Rojas C,Sabine D,Shindell L D,Talley D G,Xie V S P.Climate Change 2013:The Physical Science Basis.Contribution of Working Group Ⅰ to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change.Cambridge,United Kingdom:Cambridge University Press,2013.
[3]	Zhai X M,Zhang X B,Wang M,Zang C X,Guan X.Effect of different CO2 concentrations on photosynthetic performance of alfalfa during branching stage.Acta Agrestia Sinica,2016,24(5):988-994.(in Chinese)
[4]	Kimball B A,Kobayashi K,Bindi M.Responses of agricultural crops to free-air CO2 enrichment.Chinese Journal of Applied Ecology,2002,77(10):293-368.
[4]	Zhai X M,Zhang X B,Wang T M,Guan X.Effects of elevated CO2 on growth and yield of different fall dormancy alfalfa.Pratacultural Science,2016,33(3):442-449.(in Chinese)
[5]	Valladares F,Wright S J,Lasso E,Kitajima K,Pearcy R W.Plastic phenotypic response to light of 16 congeneric shrubs from a Panamanian rainforest.Ecology,2000,81(7):1925-1936.
[5]	Zhai X M,Wang T M,Guan X,Zhang X B.Effect of different CO2 concentrations on physiological response of fall-dormant alfalfa.Pratacultural Science,2016,33(8):1550-1559.(in Chinese)
[6]	Terashima I,Hanba Y T,Tholen D,Niinemets Ü.Leaf functional anatomy in relation to photosynthesis.Plant Physiology,2011,155(1):108-116.
[6]	Zhai X M,Zhang C X,Wang M,Ren M Y,Guan X.Effects of CO2 enrichment on hormone content of different fall dormancy alfalfa.Pratacultural Science,2017,34(3):523-531.(in Chinese)
[7]	Tomás M,Niinemets Ü.Importance of leaf anatomy in determining mesophyll diffusion conductance to CO2 across species:Quantitative limitations and scaling up by models.Journal of Experimental Botany,2013,64(8):2269.
[7]	Han M,Ji C J,Zuo W Y,He J S.Interactive effects of elevated CO2 and temperature on the leaf anatomical characteristics of eleven species.Acta Ecologica Sinica,2006,26(2):326-333.(in Chinese)
[8]	Lin J X,Hu Y X.Structural response of soybean leaf to elevated CO2 concentration.Acta Botanica Sinica,1996,38(1):31-34.(in Chinese)
[8]	秦茜,朱俊杰,关心怡,于天卉,曹坤芳.七个甘蔗品种叶片解剖结构特征与光合能力和耐旱性的关联.植物生理学报,2017,53(4):705-712.
[9]	Qi C L,Jin C L,Li K L,Li Z X,Zhao H.Comparison of photosynthetic characteristics and leaf anatomy structure of different ploidy Populusus suriensis Kom.Plant Physiology Journal,2010,46(9):917-922.(in Chinese)
[9]	卢欣石. 中国苜蓿审定品种秋眠性研究.中国草地学报,1998(3):2-6.
[10]	Yang M L,Yan X N,Yu W W,Long H,Yan G R.Characteristics of leaf anatomical structure of Malus sieversii in different geographical distribution and plant age.Bulletin of Botanical Research,2015,35(4):509-514.(in Chinese)
[10]	翟晓朦,张晓波,王敏,臧春鑫,关潇.不同CO2浓度对苜蓿分枝期光合性能的影响.草地学报,2016,24(5):988-994.
[11]	翟晓朦,张晓波,王铁梅,关潇.CO2浓度升高对不同秋眠类型苜蓿生长发育的影响.草业科学,2017,34(3):523-531.
[11]	Qin F F,Li Q,Cui Z M,Li H P,Yang Z R.Leaf anatomical structures and ecological adaptabilities to light of three alfalfa cultivars with different fall dormancies under shading during overwintering.Chinese Journal of Plant Ecology,2012,36(4):333-345.(in Chinese)
[12]	Wei M,Xing Y X,Wang X F,Ma H.Effects of CO2 enrichment on the microstructure and ultrastructure of leaves in cucumber.Acta Horticulturae Sinica,2002,29(1):30-34.(in Chinese)
[12]	翟晓朦,王铁梅,关潇,张晓波.3种秋眠类型苜蓿对不同CO2浓度的生理响应.草业科学,2016,33(8):1550-1559.
[13]	Wang C Z,Han J F,Hu X F,Zhang C M,Pan X J.Effects of photoperiod treatment for different fall-dormant alfalfa on abscisis acid (ABA) levels.Acta Agronomica Sinica,2005,31(10):1370-1372.(in Chinese)
[13]	翟晓朦,臧春鑫,王敏,任梦云,关潇.CO2浓度升高对不同秋眠型苜蓿内源激素含量的影响.草业科学,2016,33(3):442-449.
[14]	Fan W N,Sun X G,Ni J X,Du H Q,Shi Y H,Yan X B,Wang C Z.Effect of photoperiod on phytochromes and endogenous hormones of alfalfa with different fall-dormancies.Acta Prataculturae Sinica,2014,23(1):177-184.
[14]	韩梅,吉成均,左闻韵,贺金生.CO2浓度和温度升高对11种植物叶片解剖特征的影响.生态学报,2006,26(2):326-333.
[15]	Liu L,Chen L B,Li Z Y,Wang M Z,Guo S J.Effect of temperature in late autumn on free proline,soluble sugar and POD in alfalfa.Pratacultural Science,2009,26(10):89-93.(in Chinese)
[15]	Thomas J F,Harvey C N.Leaf anatomy of four species grown under continuous CO2 enrichment.International Journal of Plant Sciences,1983,144(3):303-309.
[16]	林金星,胡玉熹.大豆叶片结构对CO2浓度升高的反应.植物学报,1996,38(1):31-34.
[16]	Chen W W,Wan L Q,He F,Li X L,Liu S J.Effect of temperature and light length on the morphological traits of three fall-dormant class varieties of Medicago sativa.Pratacultural Science,2010,27(12):113-119.(in Chinese)
[17]	Xu C Y,Salih A,Ghannoum O,Tissue D T.Leaf structural characteristics are less important than leaf chemical properties in determining the response of leaf mass per area and photosynthesis of Eucalyptus saligna to industrial-age changes in CO2 and temperature.Journal of Experimental Botany,2012,63(16):5829.
[17]	Fan W N,Yan X B,Shi Y H,Wang C Z.Effects of photoperiod and temperature on phyA and phyB mRNA expression of alfalfa.Acta Agrestia Sinica,2011,19(6):975-982.(in Chinese)
[18]	He C X,Li J Y,Guo M,Wang Y T,Chen C.Changes of leaf photosynthetic characteristics and water use efficiency a long tree height of 4 tree species.Acta Ecologica Sinica,2008,28(7):3008-3016.(in Chinese)
[18]	祁传磊,靳春莲,李开隆,李志新,赵慧.不同倍性大青杨的光合特性及叶片解剖结构比较.植物生理学报,2010,46(9):917-922.
[19]	Ma Y H.Leaf development and its ecological adaptability of Cercidiphyllum japonicum.Bulletin of Botanical Research,2016,36(5):705-711.(in Chinese)
[19]	杨美玲,闫秀娜,于玮玮,龙鸿,阎国荣.新疆野苹果不同地理分布与树龄的叶片解剖结构特征.植物研究,2015,35(4):509-514.
[20]	覃凤飞,李强,崔棹茗,李洪萍,杨智然.越冬期遮阴条件下3个不同秋眠型紫花苜蓿品种叶片解剖结构与其光生态适应性.植物生态学报,2012,36(4):333-345.
[20]	Wang Y,Fang R C,Lin M M,Lu Y,Wang L,Jin B.Anatomical structure dynamics of Ginkgo biloba L. leaves during annual growth and development.Acta Botanica Boreali-Occidentalia Sinica,2011,31(5):942-949.(in Chinese)
[21]	Yang Z R,Jia J,Zhang F L,Hao L Z,Wang L Y,Zhang W H.Study on appearance and anatomy of Pugionium cornutum (L.) Gaertn in different period.Guangdong Agricultural Sciences,2013,40(3):24-26.(in Chinese)
[21]	魏珉,邢禹贤,王秀峰,马红.CO2加富对黄瓜叶片显微和亚显微结构的影响.园艺学报,2002,29(1):30-34.
[22]	王成章,李建华,郭玉霞,方丽云,高永革.光周期对不同秋眠型苜蓿SOD、POD活性的影响.草地学报,2007,15(5):407-411.Wang C Z,Li J H,Guo Y X,Fang L Y,Gao Y G.Effect of photoperiod on SOD and POD activities in alfalfa varieties with different fall dormancy.Acta Agrestia Sinica,2007,15(5):407-411.(in Chinese)
[23]	王成章,韩锦峰,胡喜峰,张春梅,潘晓建.光周期对不同秋眠性苜蓿品种ABA含量的影响.作物学报,2005,31(10):1370-1372.
[24]	樊文娜,孙晓格,倪俊霞,杜红旗,史莹华,严学兵,王成章.光周期对不同秋眠型苜蓿光敏色素和内源激素的影响.草业学报,2014,23(1):177-184.
[25]	刘磊,陈立波,李志勇,王美珍,郭淑晶.晚秋温度对苜蓿地上部游离脯氨酸、可溶性糖和POD活性的影响.草业科学,2009,26(10):89-93.
[26]	陈玮玮,万里强,何峰,李向林,刘树军.温度和光照时间对3个秋眠型紫花苜蓿品种形态特征的影响.草业科学,2010,27(12):113-119.
[27]	樊文娜,严学兵,史莹华,王成章.光周期与温度对紫花苜蓿phyA和phyB mRNA表达的影响.草地学报,2011,19(6):975-982.
[28]	何春霞,李吉跃,郭明,王玉涛,陈崇.4种乔木叶片光合特性和水分利用效率随树高的变化.生态学报,2008,28(7):3008-3016.
[29]	马永红. 连香树叶片发育与生态适应研究.植物研究,2016,36(5):705-711.
[30]	王扬,房荣春,林明明,陆彦,王莉,金飚.银杏叶发育过程的解剖结构观察.西北植物学报,2011,31(5):942-949.
[31]	杨忠仁,贾晋,张凤兰,郝丽珍,王六英,张卫华.沙芥植株营养器官不同时期解剖结构特征与抗旱性关系研究.广东农业科学,2013,40(3):24-26.
[32]	Ferris R,Nijs I,Behaeghe T,Impens I.Elevated CO2 and temperature have different effects on leaf anatomy of Perennial Ryegrass in spring and summer.Annals of Botany,1996,78(4):489-497.
[33]	Gaudillere J P,Mousseau M.Short term effect of CO2 enrichment on leaf development and gas exchange of young poplars (Populus euramericana cv. I 214).Acta Oecologica Oecologia Plantarum,1989,10:95-105.

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Effect of elevated CO2 level on the anatomical structure of Medicago sativa, under different fall dormancy types

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