梭梭射线组织特征与非结构性碳水化合物含量的关系

doi:10.13866/j.azr.2018.05.13

Abstract

Abstract: There are currently the inconsistent conclusions about the relationship between ray tissue and non-structural carbohydrate (NSC) content in xylem. In this experiment, Haloxylona mmodendron, adominant species in the Gurbantunggut Desert,was taken as the test material, the ray tissue, NSC, soluble sugar and starch in ecotypes of gravel soil (distributed in Jinghe), sandy soil (distributed in Shihezi) and loam (distributed in Caijiahu) were determined, and the correlations between the ray anatomical features and NSC as well as its components were analyzed. The results showed that the ray proportion of H.ammodendron varied in a range of 3.69%-7.06%, and that of NSC was in a range of 3.55%-5.87% in the three ecotypes. The values were lower compared with those of tropical and subtropical tree species. This may be caused by the limited photosynthetic process of H.ammodendron due to the lack of soil nutrients, severe drought and salinity stress in desert environment. The precipitation in gravel soil was the lowest, which was characterized by the highest values of ray density, ray proportion, NSC and its components, and was in agreement with the lowest values of ray height and wall thickness of ray cell. However, the values of ray density, ray proportion, NSC and its components in sandy soil were the lowest. The ray proportion was positively correlated with NSC (P< 0.01) and starch (P< 0.05), but the wall thickness of ray cell was negatively correlated with NSC (P<0.01)significantly. These results indicated that H.ammodendron improved the xylem nutrients, water storage and transportation efficiency to cope with the severe conditions by reducing the wall thickness of ray cell, increasing ray proportion and NSC. The results of this paper were of great significance to understanding the adaptation of the plant to the arid desert regions.

Key words: Haloxylona mmodendron, ray proportion, wall thickness of ray cell, starch, soluble sugar, non-structural carbohydrate, Gurbantunggut Desert

ZHOU Chao-bin,WANG Meng-yao, GONG Wei. Relationship between Ray Tissue Features and Non-structural Carbohydrates in Xylem of Haloxylon ammodendron[J]., 2018, 35(5): 1105-1110.

References

[1] Koch K E. Carbohydrate-modulated gene expression in plants[J]. Annual Review of Plant Physiology and Plant Molecular Biology, 1996, 47: 509-540.
[2] 于丽敏,王传宽,王兴昌.三种温带树种非结构性碳水化合物的分配[J].植物生态学报, 2011,35(12): 1 245- 1 255. [Yu Limin, Wang Chuankuan, Wang Xingchang. Allocation of nonstructural carbohydrates for three temperate tree species in Northeast China[J]. Chinese Journal of Plant Ecology, 2011,35(12):1 245- 1 255.]
[3] Würth M K, Pelaez-Riedl S, Wright S J, et al. Non-structural carbohydrate pools in a tropical forest[J]. Oecologia, 2005, 143(1): 11-24.
[4] Palacio S, Hoch G, Sala A, et al. Does carbon storage limit tree growth? [J].New Phytologist, 2014, 201:1 096-1 100.
[5] Huang Z Y, Zhang X S, Zheng G H, et al. Influence of light, temperature, salinity and storage on seed germination of Haloxylonammodendron[J]. Journal of Arid Environments 2003, 55: 453-464.
[6] Sheng Y, Zheng W, Pei K, et al. Genetic variation within and among populations of a dominant desert tree Haloxylon ammodendron(Amaranthaceae) in China[J]. Annals of Botany,2005, 96: 245-252.
[7] von Wehrden H, Wesche K, Miehe G. Plant communities of the southern Mongolian Gobi[J]. Phytocoenologia, 2009, 39: 331-376.
[8] 中国科学院新疆综合考察队,中国科学院植物研究所主编.新疆植被及其利用[M].北京:科学出版社,1978. [Xinjiang Comprehensive Investigation Team of Chinese Academy of Sciences, Institute of Botany, the Chinese Academy of Sciences. The Vegetation and Its Utilization in Xinjiang[M]. Beijing: Science Press, 1978.]
[9] Atkin O K, Macherel D. The crucial role of plant mitochondria in orchestrating drought tolerance [J]. Annals of Botany, 2009, 103: 581-597.
[10] Chaves M M. Effects of water deficits on carbon assimilation [J]. Journal of Experimental Botany, 1991, 42(1): 1-16.
[11] 江志坚,黄小平,张景平.环境胁迫对海草非结构性碳水化合物储存和转移的影响[J].生态学报,2012, 32(19):6 242-6 250. [Jiang Zhijian, Huang Xiaoping, Zhang Jingping. Effect of environmental stress on non-structural carbohydrates reserves and transfer in seagrasses[J]. Acta Ecologica Sinica, 2012, 32(19): 6 242-6 250.]
[12] 郑云普,王贺新,娄鑫,等.木本植物非结构性碳水化合物变化及其影响因子研究进展[J].应用生态学报, 2014,25 ( 4 ): 1 188-1 196. [ZhengYunpu, Wang Hexin, Lou Xin, et al. Changes of non-structural carbohydrates and its impact factors in trees: A review[J]. Chinese Journal of Applied Ecology, 2014, 25(4): 1 188-1 196.]
[13] 王林龙,李清河,徐军,等.不同种源油蒿形态与生理特征对干旱胁迫的响应[J].林业科学,2015,51(2): 37-43. [Wang Linlong, Li Qinghe, Xu Jun, et al. Morphology and physiology characteristic responses of different provenances of Artemisia ordosica to drought stress[J]. Scientia Silvae Sinicae, 2015, 51(2): 37-43.]
[14] Johnson D M, McCulloh K A,Woodruff D R, et al. Hydraulic safety margins and embolism reversal in stems and leaves: why are conifers and angiosperms so different[J].Plant Science, 2012,195: 48-53.
[15] Plavcová L, Jansen S. The role of xylem parenchyma in the storage and utilization of nonstructural carbohydrates (Chapter 8)[C]//Hacke UG. Functional and Ecological Xylem Anatomy. Cham: Springer, 2015.
[16] IAWA Committee. IAWA list of microscopic features for softwood identification[J]. IAWA Journal, 2004, 25: 1-70.
[17] 高俊凤.植物生理学实验指导[Ｍ].北京:高等教育出版社,2006. [Gao Junfeng. Experimental Guidance of Plant Physiology [Ｍ]. Beijing: Higher Education Press, 2006.]
[18] 赵镭,杨海波,王达力,等. 浙江天童常见种幼苗的光合特性及非结构性碳水化合物储存[J].华东师范大学学报,2011(4): 35-44. [Zhao Lei, Yang Haibo, Wang Dali, et al. Seedlings photosynthesis traits and non- structural carbohydrate storage of common species in Tiantong National Forest Park, Zhejiang Province[J]. Journal of East China Normal University: Natural Science Edition, 2011(4): 35-44.]
[19] 欧阳明,杨清培,祁红艳,等.亚热带落叶与常绿园林树种非结构性碳水化合物的季节动态比较[J].南京林业大学学报:自然科学版, 2014,38(2):105-110.[Ou Yangming, Yang Qingpei, Qi Hongyan, et al. A comparison of seasonal dynamics of nonstructural carbohydrates for deciduous and evergreen landscape trees in subtropical region, China[J]. Journal of Nanjing Forestry University: Natural Science Edition, 2014, 38(2): 105-110.]
[20] 郭京衡,李尝君,曾凡江,等.2 种荒漠植物根系生物量分布与土壤水分、养分的关系[J].干旱区研究,2016,33(1):166-171. [Guo Jingheng,Li Changjun,Zeng Fanjiang, et al. Relationship between root biomass distribution and soil moisture, nutrient for two desert plant species[J].Arid Zone Research, 2016,33(1):166-171.]
[21] 蒋菊芳,王润元,陈雷,等.不同气候年型对荒漠植物生长的影响[J].干旱区研究,2017,34(3):524-530.[Jiang Jufang, Wang Runyuan, Chen Lei, et al.Growth of desert plants in different climate years[J].Arid Zone Research, 2017, 34(3): 524-530.]
[22] Xu G Q, McDowell N G, Li Y. A possible link between life and death of a xeric tree in desert[J]. Journal of Plant Physiology, 2016,194: 35-44.
[23] Rahman M, Fujiwara S, Kanagawa Y. Variations in volume and dimensions of rays and their effect on wood properties of teak[J]. Wood and Fiber Science, 2005, 37(3): 497-504.
[24] Carlquist S J. Comparative wood anatomy: Systematic, ecological, and evolutionary aspects of dicotyledon wood[M]. 2nd. Berlin:Springer, 2001.
[25] Carlquist S, Grant J R. Wood anatomy of Gentianaceae, tribe Helieae, in relation to ecology, habit, systematics, and sample diameter[J]. Brittonia 2005, 57(3): 276-291.
[26] 宋于洋,李荣,罗惠文,等.古尔班通古特沙漠三种生境下梭梭种群的生殖分配特征[J].生态学杂志,2012, 31(4): 837-843. [Song Yuyang, Li Rong, Luo Huiwen, et al. Reproductive allocation characteristics of Haloxylon ammodendron populations in three habitats of Gurbantunggut Desert[J]. Chinese Journal of Ecology, 2012, 31(4): 837-843.]

Relationship between Ray Tissue Features and Non-structural Carbohydrates in Xylem of Haloxylon ammodendron

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0

[1]	Xu Yuzhe, Lin Tao, Li Jun. Spatial and temporal patterns of ecological resilience under alternative stable states in the desert of the north Fukang region [J]. Arid Zone Research, 2023, 40(5): 808-817.
[2]	XUE Zhixuan, ZHANG Li, WANG Xinjun, LI Yongkang, ZHANG Guanhong, LI Peiyao. Downscaling analysis of SMAP soil moisture products in Gurbantunggut Desert [J]. Arid Zone Research, 2023, 40(4): 583-593.
[3]	LI Yongkang,WANG Xinjun,MA Yanfei,HU Guifeng,GUI Haiyue,ZHANG Guanhong. Downscaling land surface temperature through AMSR-2 passive microwave observations by Catboost semiempirical algorithms [J]. Arid Zone Research, 2021, 38(6): 1637-1649.
[4]	ZHUANG Weiwei,HOU Baolin. Nitrogen uptake strategies of short-lived plants in the Gurbantunggut Desert [J]. Arid Zone Research, 2021, 38(5): 1393-1400.
[5]	LI Bin,WU Zhifang,TAO Ye,ZHOU Xiaobing,ZHANG Bingchang. Effects of biological soil crust type on herbaceous diversity in the Gurbantunggut Desert [J]. Arid Zone Research, 2021, 38(2): 438-449.
[6]	YUE Yue-meng, LI Chen-hua, XU Zhu, TANG Li-song. Variation characteristics of canopy nutrients during the rainfall process of Haloxylon ammodendron and Haloxylon persicum in the Gurbantunggut Desert [J]. Arid Zone Research, 2020, 37(5): 1293-1300.
[7]	LI Zhe-hua, , LI Sheng-yu, LI Bing-wen, FAN Jing-long, JIANG Jin, LI Ya-ping , , SONG Chun-wu. Spatial Variation of Soil Chemical Properties of Longitudinal Dunes with Different Vegetation Coverage Levels [J]. Arid Zone Research, 2020, 37(1): 160-167.
[8]	YANG Yi, WU Shi-xin, ZHUANG Qing-wei, NIU Ya-xuan. Spatiotemporal Change of EVI in the Gurbantunggut Desert from 2000 to 2018 [J]. Arid Zone Research, 2019, 36(6): 1512-1520.
[9]	FAN Lian-lian, LI Yao-ming, Nataliia Terekhina, MA Xue-xi, MA Jie. Response of Herbaceous Plant Quantity to Different Water Input and Meteorological Factors in a Cold Desert #br# [J]. Arid Zone Research, 2019, 36(1): 139-146.
[10]	WU Nan, ZHANG Jing, WANG Yue, YIN Jin-fei, ZHANG Yuan-ming. Effects of Snow Cover and Arbuscular Mycorrhizal Fungi Network on the Seedling Growth of Erodium oxyrrhynchum [J]. , 2018, 35(3): 624-632.
[11]	ZHUANG Weiwei,ZHANG Yuanming. Effect of Soil Microbiotic Crust on Plant Community in the Gurbantunggut Desert [J]. , 2017, 34(6): 1338-1344.
[12]	WU Nan, ZHANG Yuan-Ming, PAN Hui-Xia. Response of Fungialgae Symbiotic Lichen Crusts to Grazed Livestock Disturbance in the Gurbantunggut Desert [J]. , 2012, 29(6): 1032-1038.
[13]	LI Xing, JIANG Jin, SONG Chun-Wu, WEI Zhen-Jiang, YIN Wen-Juan. Effect of Super Absorbent Polymer on Seed Germination and Seedling Roots of Haloxylon ammodendron and H. persicum [J]. , 2012, 29(5): 797-801.
[14]	ZHU Li-Jie, WANG Shao-Ming, XIA Jun, ZHU Hong-Wei. Clonal Configuration and Ramet Population Characteristics of Stipagrostis pennata in Different Habitats [J]. , 2012, 29(5): 770-775.
[15]	ZHAO Hong-Mei, HUANG Gang, MA Jian , LI Yan, FAN Lian-Lian, ZHOU Li. Study on Dynamic Status of Litter Decomposition and Nutrients of Typical Desert Plants [J]. , 2012, 29(4): 628-634.