Effects of Drought and Re-watering on Growth and Physiological Characteristics of Seriphidium transiliense Seedlings

doi:10.11733/j.issn.1007-0435.2020.05.005

Acta Agrestia Sinica ›› 2020, Vol. 28 ›› Issue (5): 1216-1225.DOI: 10.11733/j.issn.1007-0435.2020.05.005

Previous Articles Next Articles

Effects of Drought and Re-watering on Growth and Physiological Characteristics of Seriphidium transiliense Seedlings

CHEN Ai-ping^1,2,3, SUI Xiao-qing^2,3, WANG Yu-xiang^2,3, JIN Gui-li^2,3, WANG Kun¹, AN Sha-zhou^2,3

1. College of Grassland Science and Technology, China Agricultural University, Beijing 100193, China;
2. College of Pratacultural and Environmental Science, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, China;
3. Key Laboratory of Grassland Resources and Ecology of Xinjiang, Urumqi, Xinjiang 830052, China

Received:2020-03-31 Revised:2020-06-17 Online:2020-10-15 Published:2020-09-19

干旱胁迫及复水对伊犁绢蒿幼苗生长及生理特性的影响

陈爱萍^1,2,3, 隋晓青^2,3, 王玉祥^2,3, 靳瑰丽^2,3, 王堃¹, 安沙舟^2,3

1. 中国农业大学草业科学与技术学院, 北京 100193;
2. 新疆农业大学草业与环境科学学院, 新疆乌鲁木齐, 830052;
3. 新疆草地资源与生态实验室, 新疆乌鲁木齐, 830052

通讯作者: 王堃, 安沙舟
作者简介:陈爱萍(1976-),女,新疆乌鲁木齐人,博士研究生,副教授,主要从事牧草种质资源开发与利用研究,E-mail:xjauchenaiping@sina.com
基金资助:
国家科技基础资源调查专项-中国荒漠主要植物群落调查项目（2017FY100201）资助

Abstract

Abstract: To investigate the adaptability of S. transiliense seedlings to drought stress,a pot experiment was conducted to analyze the growth and physiological indexes of S.transiliense seedlings under continuous drought stress and re-watering. The results showed that,as drought stress increased,plant height and aboveground biomass decreased continuously,which decreased by 50.29% and 50.82% compared with control under severe drought stress,respectively. Root length,belowground biomass and root-shoot ratio increased continuously,which increased by 11.41%,10.69%,and 125.09% compared with control under severe drought stress,respectively. The relative water content(RWC)and chlorophyll content of leaves,and root vigor(RV) decreased continuously. Relative conductivity(RC),the contents of malondialdehyde(MDA),soluble sugar(SS)and proline(Pro),and the activities of superoxide dismutase(SOD)and peroxidase(POD)increased gradually,the soluble protein(SP)content and catalase(CAT) activity increased and then decreased in leaves and roots. In conclusion,the growth and biomass distribution of S. transiliense seedlings can be regulated,and the active oxygen can be removed by accumulating osmotic regulators and increasing antioxidant enzyme activities,to maintain seedling growth under drought stress. After re-watering,osmotic regulators and antioxidant enzyme activities of leaves and roots recovered to the moderate drought stress level,indicating that S. transiliense seedlings had strong drought adaptability.

Key words: Seriphidium transiliense seedlings, Drought stress, Re-watering, Growth, Physiological characteristics

摘要： 为研究伊犁绢蒿（Seriphidium transiliense）幼苗对干旱胁迫的适应能力，本研究采用盆栽控水法分析了持续干旱胁迫及复水过程伊犁绢蒿幼苗生长及生理指标的变化。结果表明：随着干旱胁迫的加剧，幼苗地上部分生长逐渐减慢，重度干旱胁迫下幼苗株高和地上生物量较对照分别降低了50.29%和50.82%（P<0.01）；幼苗根长、地下生物量和根冠比则持续增加，重度干旱胁迫下各指标较对照分别增加了11.41%，10.69%和125.09%（P<0.05）；叶片相对含水量、叶绿素含量和根系活力持续下降；叶片和根系的相对电导率、丙二醛含量、可溶性糖和脯氨酸含量、超氧化物歧化酶和过氧化物酶活性逐渐升高，而可溶性蛋白质含量和过氧化氢酶活性则呈先升高后降低的趋势。综上所述，伊犁绢蒿幼苗可以通过调节生长和生物量的分配，并通过积累渗透调节物质和提高抗氧化酶活性来清除活性氧，维持其在干旱胁迫下的生长；复水后，叶片和根系的渗透调节物质及抗氧化酶活性大多能恢复至中度干旱胁迫水平，表明伊犁绢蒿幼苗具有较强的干旱适应能力。

关键词: 伊犁绢蒿幼苗, 干旱胁迫, 复水, 生长, 生理特性

CLC Number:

S945.78

CHEN Ai-ping, SUI Xiao-qing, WANG Yu-xiang, JIN Gui-li, WANG Kun, AN Sha-zhou. Effects of Drought and Re-watering on Growth and Physiological Characteristics of Seriphidium transiliense Seedlings[J]. Acta Agrestia Sinica, 2020, 28(5): 1216-1225.

陈爱萍, 隋晓青, 王玉祥, 靳瑰丽, 王堃, 安沙舟. 干旱胁迫及复水对伊犁绢蒿幼苗生长及生理特性的影响[J]. 草地学报, 2020, 28(5): 1216-1225.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: https://manu40.magtech.com.cn/Jweb_cdxb/EN/10.11733/j.issn.1007-0435.2020.05.005

https://manu40.magtech.com.cn/Jweb_cdxb/EN/Y2020/V28/I5/1216

References

[1] Walter J,Nagy L,Hein R,et al. Do plants remember drought? Hints towards a drought-memory in grasses[J]. Environmental and Experimental Botany,2011(71):34-40
[2] Schimel D S. Drylands in the earth system[J]. Science,2010,327(5964):418-419
[3] 杜建材,王照兰,张伟,等. 世界干旱、半干旱地区及旱地农业[J]. 内蒙古农业科技,2000,75-77
[4] Chen Y,Tang H. Desertification in north China:background,anthropogenic impacts and failures in combating it[J]. Land Degradation and Development,2005(16):367-376
[5] ZhuY K,Zhang J T,ZhangY Q,et al. Responses of vegetation to climatic variations in the desert region of northern China[J]. Catena,2019(175):27-36
[6] Field C B,Barros V,Stocker T F,et al. IPCC SREX. Managing the risks of extreme events and disasters to advance climate change adaptation[R]. London:Cambridge University Press,2012
[7] Jin R, Shi H T,Han C Y,et al. Physiological changes of purslane (Portulaca oleracea L.) after progressive drought stress and rehydration[J]. Scientia Horticulturae,2015,194:215-221
[8] Barchet G L,Dauwe R,Guy R D,et al. Investigating the drought-stress response of hybrid poplar genotypes by metabolite profiling[J]. Tree Physiology,2014,34:1203-1219
[9] Mittler R,Blumwald E. The roles of ROS and ABA in systemic acquired acclimation[J]. Plant Cell,2015,27:64-70
[10] Zlatev Z,Lidon F C. An overview on drought induced changes in plant growth,water relations and photosynthesis[J]. Emirates Journal of Food and Agriculture,2012,24:57-72
[11] 王东清,李国旗,苏德喜. 干旱胁迫对两种罗布麻渗透调节物质积累和保护酶活性的影响[J]. 干旱区资源与环境,2012,26(12):177-181
[12] 杨伟,刘文辉,马祥,等. 干旱胁迫对2种不同抗旱性老芒麦幼苗ROS积累及抗氧化系统的影响[J]. 草地学报,2020,28(3):684-693
[13] 季杨,张新全,彭燕,等. 干旱胁迫对鸭茅根、叶保护酶活性、渗透物质含量及膜质过氧化作用的影响[J].草业学报,2014,23(3):144-151
[14] 林有润. 中国植物志(第76卷,第2分册)[M]. 北京:科学出版社,1991:253-289
[15] 郑伟. 伊犁绢蒿的生态学特性及利用和保护研究进展[J]. 草原与草坪,2013,33(1):68-75,83
[16] 高露,贺学礼. 水分胁迫对4种绢蒿属植物生理特性的影响[J]. 河南农业科学,2009(11):97-101.
[17] 李莉,董志国,贾纳提,等. 干旱胁迫对伊犁绢蒿生理生化指标的影响[J]. 草原与草坪,2014,34(6):82-85
[18] 贾纳提,李莉,刘梦,等. 驼绒藜、绢蒿、冰草抗旱性研究[J]. 西南农业学报,2015,28(3):1361-1368
[19] Guo Y Y,Yu H Y,Yang M M,et al. Effect of Drought Stress on Lipid Peroxidation,Osmotic Adjustment and Antioxidant Enzyme Activity of Leaves and Roots of Lycium ruthenicum Murr. Seedling[J]. Russian Journal of Plant Physiology,2018,65(2):244-250
[20] Barrs H D,Weatherley P E. A re-examination of the relative turgidity technique for estimating water deficits in leaves[J]. Australian Journal of Biological Sciences,1962(15):413-428
[21] 李小芳,张志良. 植物生理学实验指导[M]. 北京:高等教育出版社,2008:28-31
[22] Maclachlan S,Zalik S. Plastid structure,chlorophyll concentration,and free amino acid composition of a chlorophyll mutant of barley[J]. Canadian Journal of Botany,1963(41):1053-1062
[23] 李忠喜,姚莹莹,罗晓雅,等. 抗寒型大叶女贞的筛选及其抗寒性与相对电导率的关系[J]. 上海农业学报,2012,28(2):21-24
[24] Talaat N B,Shawky B T,Ibrahim A S. Alleviation of drought-induced oxidative stress in maize (Zea mays L.) plants by dual application of 24-epibrassinolide and spermine[J]. Environmental and Experimental Botany,2015(113):47-58
[25] 高俊凤. 植物生理学实验指导[M]. 北京:高等教育出版社,2006:208-228
[26] Yemm E W,Willis A J. The estimation of carbohydrates in plant extracts by anthrone[J]. Biochemical Journal,1954(57):508-514
[27] Zhang C M,Shi S L,Wang B W,et al. Physiological and biochemical changes in different drought-tolerant alfalfa(Medicago sativa L.)varieties under PEG induced drought stress[J]. Acta Physiologiae Plantarum,2018,40:25
[28] Xu W,Cui K H,Xu A H,et al. Drought stress condition increases root to shoot ratio via alteration of carbohydrate partitioning and enzymatic activity in rice seedlings[J]. Acta Physiologiae Plantarum,2015(37):1-11
[29] Filippou P,Antoniou C,Fotopoulos V. Effect of drought and re-watering on the cellular status and antioxidant response of Medicago truncatula plants[J]. Plant Signaling and Behavior,2011(6):270-277
[30] Sapeta H,Miguel Costa J,Tiago Lourenço,et al. Drought stress response in Jatropha curcas:Growth and physiology[J]. Environmental and Experimental Botany,2013(85):76-84
[31] Zegaoui Z,Planchais S,Cabassa C,et al. Variation in relative water content, proline accumulation and stress gene expression in two cowpea landraces under drought[J]. Journal of Plant Physiology,2017(218):26-34
[32] Arjenaki F G,Jabbari R,Morshedi A. Evaluation of drought stress on relative water content,chlorophyll content and mineral elements of Wheat (Triticum aestivum L.) varieties[J]. International Journal of Agriculture and Crop Science,2012(4):726-729
[33] 韩玉林,黄苏珍,孙桂弟. 5种鸢尾属观赏地被植物的抗旱性研究[J]. 江苏农业科学,2007(2):78-82
[34] 种培芳,李航逸,李毅. 荒漠植物红砂根系对干旱胁迫的生理响应[J]. 草业学报,2015,24(1):72-80
[35] 张翠梅,师尚礼,吴芳. 干旱胁迫对不同抗旱性苜蓿品种根系生长及生理特性影响[J]. 中国农业科学2018,51(5):868-882
[36] Anjum S A,Xie X Y,Wang L C,et al. Morphological,physiological and biochemical responses of plants to drought stress[J]. African Journalof Agricultural Research,2011(6):2026-2032
[37] Zaefyzadeh M,Quliyev R A,Babayeva S M,et al. The effect of the interaction between genotypes and drought stress on the superoxide dismutase and chlorophyll content in durum wheat landraces[J]. Turkish Journal of Biology,2009(33):1-7
[38] Mafakheri A,Siosemardeh A,Bahramnejad B,et al. Effect of drought stress on yield,proline and chlorophyll contents in three chickpea cultivars[J]. Australian Journal of Crop Science,2010(4):580-585
[39] Zhao H J,Tan J F. Role of calcium ion in protection against heat and high irradiance stress-induced oxidative damage to photosynthesis of wheat leaves[J]. Photosynthetica,2005(43):473-476
[40] 田莉华,周青平,卢素锦,等. 不同种类早熟禾苗期抗旱性综合评价[J]. 草地学报,2017,25(3):561-566
[41] Hessini D M,Delong J M,Gandour M,et al. Effect of water stress on growth,osmotic adjustment,cell wall elasticity and water use efficiency in Spartina alterniflora[J]. Environmental and Experimental Botany,2009(67):312-319
[42] Farooq M,Wahid A,Kobayashi N,et al. Plant drought stress:effects,mechanisms and management[J]. Agronomy for Sustainable Development,2009(29):185-212
[43] Van den Ende W,Valluru R. Sucrose,sucrosyl oligosaccharides,and oxidative stress:scavenging and salvaging[J]. Journal of Experimental Botany,2009(60):9-18
[44] Zhao J H,Li H X,Zhang C Z,et al. Physiological response of four wolfberry (Lycium Linn.) species under drought stress[J]. Journal of Integrative Agriculture,2018(17):603-612
[45] Shan L S,Yang C H,Li Y,et al. Effects of drought stress on root physiological traits and root biomass allocation of Reaumuria soongorica[J]. Acta Ecologica Sinica,2015(35):155-159
[46] 张卫红,刘大林,苗彦军,等. 西藏3种野生牧草苗期对干旱胁迫的响应[J]. 生态学报,2017,37(21):7277-7285
[47] 包文龙,张楚涵,陈雅君,等. 干旱胁迫及复水对硬质早熟禾细胞内渗透调节物质的影响[J]. 黑龙江农业科学,2014(3):84-87
[48] Azzeme A M,Siti Nor A A,Aziz M A. Oil palm leaves and roots differ in physiological response,antioxidant enzyme activities and expression of stress-responsive genes upon exposure to drought stress[J]. Acta Physiologiae Plantarum,2016(38):52
[49] Bhatt D,Negi M,Sharma P,et al. Responses to drought induced oxidative stress in five finger millet varieties differing in their geographical distribution[J]. Physiology & Molecular Biology of Plants,2011(17):347-353
[50] 崔婷茹,于慧敏,李会彬. 干旱胁迫及复水对狼尾草幼苗生理特性的影响[J]. 草业科学,2017,34(4):788-793
[51] 孙继亮,李六林,陶书田. 干旱胁迫和复水对梨幼树生理特性的影响[J]. 应用与环境生物学报,2012,18(2):218-223
[52] 钟华,董洁,郭晋梅,等. 不同白羊草居群对干旱胁迫的生理响应及抗旱性评价[J]. 草地学报,2018,26(1):197-202

Effects of Drought and Re-watering on Growth and Physiological Characteristics of Seriphidium transiliense Seedlings

干旱胁迫及复水对伊犁绢蒿幼苗生长及生理特性的影响

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	ZHAO Shu-dong, LI Jian-hong. The Study on Screening and Characteristics of Rhizosphere Growth-promoting Bacteria of Poa alpigena L. [J]. Acta Agrestia Sinica, 2021, 29(9): 1885-1891.
[2]	ZHANG Bo, CHENG Jie, WANG Shu-hong, LIU Jing, YANG Xue, YAN Xin-hui, LI Wei. Effects of Nitrogen Addition and Grazing on Allometric Growth of Dominant Plant Species in Grassland in the Yunwu Mountains [J]. Acta Agrestia Sinica, 2021, 29(9): 1983-1991.
[3]	YANG Xue, XIE Yong-li, CHEN Lan, WU Xiao-hui, WANG Tian, QING Li-ting, CHEN Hai-long. Biological Activity of Grass Growth-promoting and Genome Analysis of Bacillus amyloliquefaciens DGL1 Isolated from the rhizosphere of Nitraria tangutorum of Sand Soil in Qinghai Province [J]. Acta Agrestia Sinica, 2021, 29(8): 1637-1648.
[4]	WANG Wen-jun, LIU Lei, ZHU Bi-feng, WANG Cheng-zhi, WANG Han-xiao, MA Yun-xi, WEI Jiang-wen, WANG Sen-shan. Effects of Glucosinolates on the Growth,Survival and Protective Enzymes of Pea Aphid (Acyrthosiphonpisum) [J]. Acta Agrestia Sinica, 2021, 29(8): 1675-1681.
[5]	TONG Li-rong, NI Shun-gang, REN Xing-yuan, LIU Jia-xin, WEN Jing, WANG Juan, SONG Yu. Effects of Melatonin on Seedling Growth and Leaf Water Physiology of Lespedeza davurica under Drought Stress [J]. Acta Agrestia Sinica, 2021, 29(8): 1682-1688.
[6]	MA Yin-shan, CHANG Yan, WANG Han-rui, JIA Yun-feng, LI Wen-ying, QI Rui-qiang. The Allelopathy of Hyoscyamus niger Seed Extract on Seed Germination and Seedling Growth of Lolium perenne [J]. Acta Agrestia Sinica, 2021, 29(8): 1697-1703.
[7]	ZHANG Xin-fei, SHE Mu-zi, LI Han-yu, JING Song, JIANG Hui-na, GAO Hao, ZHU Yan-xiao, FU Juan-juan. Growth Promotion Mechanisms of flavobacterium succinicans and Their Physiological Regulation on the Growth and Stress Tolerance in Lolium perenne [J]. Acta Agrestia Sinica, 2021, 29(8): 1704-1711.
[8]	DU Jian-xiong, REN Yu-xiang, YUAN Juan-wen, HUANG Hui-qiong, LIU Jie, XIAO Yu. Effects of Mercury Stress on Seedling Growth and Physiology of Four Turfgrass and Forage Varieties [J]. Acta Agrestia Sinica, 2021, 29(8): 1712-1718.
[9]	ZHANG Jin-hua, HE Jing, ZHANG Xiao-yan, ZHANG Shu-heng, ZHANG Heng, LI Yan-xiang. Three Forage Extracts on Seed Germination and Seedling Growth of Recipient Plants under Herbicide Stress [J]. Acta Agrestia Sinica, 2021, 29(8): 1719-1728.
[10]	YAO Xi-xi, CAI Hua, LIU Hao-dong, LI Chang-hui. Analysis of Rumen Fermentation Characteristics and In Vitro Digestibility of Alpine Meadow Forage in Different Seasons [J]. Acta Agrestia Sinica, 2021, 29(8): 1729-1737.
[11]	LI Shan-kui, MENG Huan-wen, LI Yu-chen, ZHANG Hai-qing, BAI Xue, ZHANG Yu-kuan, ZHOU Hong-you, WANG QIan-jun, ZHANG Xiao-yu. Analysis of Allelopathic Potential of Sabina chinensis to Several Farmland Weeds and Crops [J]. Acta Agrestia Sinica, 2021, 29(8): 1769-1778.
[12]	ZHANG Wan-tong, LI Chao-qun, YU Lu, SHAO Xin-qing. Study on the Effect of the Plant Growth-Promoting Rhizobacteria Bio-fertilizer Instead of Chemical Fertilizer in Alpine Meadow [J]. Acta Agrestia Sinica, 2021, 29(7): 1423-1429.
[13]	WANG Jia-lan, LI Chun-jie. Effect of Different Water Gradients on Agronomic Characters of Puccinellia distans [J]. Acta Agrestia Sinica, 2021, 29(7): 1584-1588.
[14]	YANG Wan-qiu, JING Jie, ZHU Ling, GAO Yong-heng. Screening and Characteristics of Plant Growth-Promoting Rhizobacteria From Alpine Meadow Plants in Northwestern Sichuan [J]. Acta Agrestia Sinica, 2021, 29(6): 1174-1182.
[15]	LI Peng-zhen, ZHAO De-qin, DENG Bo, Yang Jun, Zhao Guo-hua, Zhao Liang. Effects of Biochar Addition and Drought Stress on Photosynthetic Efficiency and Growth of Alfalfa Inoculated with Rhizobia [J]. Acta Agrestia Sinica, 2021, 29(6): 1257-1264.