|Table of Contents|

Response on Growth,Photosynthetic Performance in Salt-sensitive Melon Seedling Under Salinity Stress

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2019年24
Page:
43-50
Research Field:
Publishing date:

Info

Title:
Response on Growth,Photosynthetic Performance in Salt-sensitive Melon Seedling Under Salinity Stress
Author(s):
SUN XiaohuaWANG XiaoboDU XianSONG YangLI Xiaojing
(College of Horticulture and Plant Protection,Inner Mongolia Agricultural University,Hohhot,Inner Mongolia 010019)
Keywords:
salinity stressphotosynthesischlorophyll fluorescenceantioxidant
PACS:
-
DOI:
10.11937/bfyy.20191604
Abstract:
The objective of this study was to investigate the effect of salinity stress on the growth,photosynthesis,chlorophyll fluorescence,lipid peroxidation and antioxidative enzyme activity of salt-sensitive melon (Cucumis melo L.) cultivar,‘Horn Crisp’ melon.The results showed that different NaCl concentrations (from 12.5 mmol?L-1 to 75.0 mmol?L-1) significantly reduced the growth attributes including plant height and leaf area,but no significant change on stalk diameter.Salt-stressed melon seedling demonstrated a significant decrease in stomatal gsuctance (Gs) and transpiration rate (Tr) compared to control.Meanwhile,a significant increase in malondialdehye (MDA) was exhibited with increasing of NaCl concentration.Under 62.5 mmol?L-1 and 75.0 mmol?L-1 NaCl,chlorophyll (Chl) content and electron transport rate (ETR) had significantly reduced,while other chlorophyll fluorescence parameters,such as efficiency of excitation capture of open PSⅡ centers (Fv′/Fm′),photochemical quenching (qP) and non-photochemical quenching (qN) emerged a slight reduction but no significance.It was noteworthy that the change trends of antioxidant enzymes superoxide dismutase (SOD) and peroxidase (POD) activities in melon seedling under salt stress revealed no correlation with salt concentration.These results demonstrated that salt-sensitive melon variety was affected by a low saline concentration range (<75.0 mmol?L-1),melon seedling respond to salinity stress rely on reducing growth potential and photosynthetic efficiency.Moreover,lipid peroxidation induced by salt stress was difficult to offset completely by enzymatic antioxidants when NaCl concentration exceeded a certain range.

References:

[1]MACHADO R M A,SERRALHEIRO R P.Soil salinity:Effect on vegetable crop growth.Management practices to prevent and mitigate soil salinization[J].Horticulturae,2017(3):1-13.[2]KAWANAB S,ZHU T.Degeneration and conservational trial of Aneurolepidium chinense grassland in Northern China[J].Journal of the Japanese Society for Grassland Science,1991,39:91-99.[3]WANG H,LIN X,CAO S,et al.Alkali tolerance in rice(Oryza sativa L.):Growth,photosynthesis,nitrogen metabolism,and ion homeostasis[J].Photosynthetica,2015,53:55-65.[4]SLAMA I,ABDELLY C,BOUCHEREAU A,et al.Diversity,distribution and roles of osmoprotective compounds accumulated in halophytes under abiotic stress[J].Annals of Botany,2015,115:433-447.[5]MUNNS R,TESTER M.Mechanisms of salinity tolerance[J].Annu Review of Plant Biology,2008,59:651-681.[6]LI J,LIU J,WANG G,et al.A chaperone function of NO CATALASE ACTIVITY1 is required to maintain catalase activity and for multiple stress responses in Arabidopsis[J].Plant Cell,2015,27:908-925.[7]GENISEL M,ERDAL S,KIZILKAYA M.The mitigating effect of cysteine on growth inhibition in salt-stressed barley seeds is related to its own reducing capacity rather than its effects on antioxidant system[J].Plant Growth Regulation,2015,75:187-197.[8]AMOR N B,MEGDICHE W,JIMENEZ A,et al.The effect of calcium on the antioxidant systems in the halophyte Cakile maritima under salt stress[J].Acta Physiologiae Plantarum,2009,32:453-461.[9]HERNANDEZ J A,FERRER M A,JIMENEZ A,et al.Antioxidant systems and O?[TX-*4]2/H2O2 production in the apoplast of pea leaves.Its relation with salt-induced necrotic lesions in minor veins[J].Plant Physiology,2001,127:817-831.[10]WITZEL K,MATROS A,STRICKERT M,et al.Salinity stress in roots of contrasting barley genotypes reveals time-distinct and genotype-specific patterns for defined proteins[J].Molecular Plant,2014,7:336-355.[11]YANG J C,ZHANG J H,WANG Z Q,et al.Involvement of abscisic acid and cytokinins in the senescence and remobilization of carbon reserves in wheat subjected to water stress during grain filling[J].Plant Cell and Environment,2003,26:1621-1631.[12]KARIMI G,GHORBANLI M,HEIDARI H,et al.The effects of NaCl on growth,water relations,osmolytes and ion content in Kochia prostrata[J].Biologia Plantarum,2005,49:301-304.[13]DASNEVES J P C,FERREIRA L F P,VAZ M M,et al.Gas exchange in the salt marsh species Atriplex portulacoides L.and Limoniastrum monopetalum L.in southern Portugal[J].Acta Physiologiae Plantarum,2008,30:91-97.[14]ZHANG Y Q,KAISER E,ZHANG Y T,et al.Short-term salt stress strongly affects dynamic photosynthesis,but not steady-state photosynthesis,in tomato(Solanum lycopersicum)[J].Environmental and Experimental Botany,2018,149:109-119.[15]RHODES D,NADOLSKA-ORCZYK A,RICH P J.Salinity,osmolytes and compatible solutes[M].Netherlands:Kluwer Academic Publishers,2002:181-204.[16]MUCHATE N S,NIKALJE G C,RAJURKAR N S,et al.Plant salt stress:Adaptive responses,tolerance mechanism and bioengineering for salt tolerance[J].Botanical Review,2016,82:371-406.[17]GARCIA-MAS J,BENJAK A,SANSEVERINO W,et al.The genome of melon (Cucumis melo L.)[J].PNAS,2012,109:11872-11877.[18]WEI S W,GAO L W,ZHANG Y D,et al.Genome-wide investigation of the NAC transcription factor family in melon (Cucumis melo L.) and their expression analysis under salt stress[J].Plant Cell Reports,2016,35:1827-1839.[19]DEINLEIN U,STEPHAN A B,HORIE T,et al.Plant salt-tolerance mechanisms[J].Trends in Plant Science,2014,19:371-379.[20]STAVRIDOU E,HASTINGS A,WEBSTER R J,et al.The impact of soil salinity on the yield,composition and physiology of the bioenergy grass Miscanthus × giganteus[J].Global Change Biology Bioenergy,2017(9):92-104.[21]ACOSTA-MOTOS J R,LVAREZ S,HERNNDEZ J A,et al.Irrigation of Myrtus communis plants with reclaimed water:Morphological and physiological responses to different levels of salinity[J].The Journal of Horticultural Science & Biotechnology,2014,89:487-494.[22]DELAMOR F M,RUIZ-SANCHEZ M C,MARTINEZ V,et al.Gas exchange,water relations,and ion concentrations of salt-stressed tomato and melon plants[J].Journal of Plant Nutrition,2000,23:1315-1325.[23]OLIVEIRA F A,OLIVEIRA M K T,LIMA L A,et al.Desenvolvimento inicial do maxixeiro irrigado com águas de diferentes salinidades[J].Agropecuária Científica,2012(8):22-28.[24]HU K L,ZHANG L,WANG J T,et al.Influence of selenium on growth,lipid peroxidation and antioxidative enzyme activity in melon (Cucumis melo L.) seedlings under salt stress[J].Acta Societatis Botanicorum Poloniae,2013,82:193-197.[25]YAO X,CHU J,WANG G.Effects of selenium on wheat seedlings under drought stress[J].Biological Trace Element Research,2009,130:283-290.[26]ASHRAF M,HARRIS P J C.Photosynthesis under stressful environments:An overview[J].Photosynthetica,2013,51:163-190.[27]MANAA A,AHMED H B,VALOT B,et al.Salt and genotype impact on plant physiology and root proteome variations in tomato[J].Journal of Experimental Botany,2011,62:2797-2813.[28]AKLADIOUS S A,MOHAMED H I.Ameliorative effects of calcium nitrate and humic acid on the growth,yield component and biochemical attribute of pepper (Capsicum annuum) plants grown under salt stress[J].Scientia Horticulturae,2018,236:244-250.[29]BOLUS S T,EL-SHOURBARY M N,MISSAK N L.Studies on the effect of salinity on the epidermis and mesophyll tissues of some Ricinus communis L.varieties leaves[J].Desert Research Institute,1972,22:421-452.[30]LUO J,HUANG C H,PENG F,et al.Effect of salt stress on photosynthesis and related physiological characteristics of Lycium ruthenicum Murr[J].Acta Agriculturae Scandinavica Section B-Soil and Plant Science,2017,67:1-13.[31]SETTER T L,BRUN W A,BRENNER M L.Stomatal closure and photosynthetic inhibition in soybean leaves induced by petiole girdling and pod removal[J].Plant Physiology,1980,65:884-887.[32]CARMO-SILVA A E,SALVUCCI M E.The regulatory properties of Rubisco activase differ among species and affect photosynthetic induction during light transitions[J].Plant Physiology,2013,161:1645-1655.[33]KAISER E,KROMDIJK J,HARBINSON J,et al.Photosynthetic induction and its diffusional,carboxylation and electron transport processes as affected by CO2 partial pressure,temperature,air humidity and blue irradiance[J].Annals of Botany,2017,119:191-205.[34]KALAJI H M,SCHANSKER G,BRESTIC M,et al.Frequently asked questions about chlorophyll fluorescence,the sequel[J].Photosynthesis Research,2017,132:13-66.[35]PARIDA A K,DAS A B.Salt tolerance and salinity effects on plants:A review[J].Ecotoxicology and Environmental Safety,2005,60:324-349.[36]KIANI-POUYA A,RASOULI F.The potential of leaf chlorophyll content to screen bread-wheat genotypes in saline Gsition[J].Photosynthetica,2014,52:288-300.[37]AZIZOV I V,KHANISHEVA M A.Pigment content and activity of chloroplasts of wheat genotypes grown under saline environment[J].P Azerbaijan National Academy Science Biology Science,2010,65:96-98.[38]CUIN T A,PARSONS D,SHABALA S.Wheat cultivars can be screened for NaCl salinity tolerance by measuring leaf chlorophyll content and shoot sap potassium[J].Functional Plant Biology,2010,37:656-664.[39]GOMES M A C,SUZUKI M S,CUNHA M D,et al.Effect of salt stress on nutrient concentration,photosynthetic pigments,proline and foliar morphology of Salvinia auriculata Aubl[J].Acta Limnologica Brasilliensia,2011,23:164-176.[40]CECCARELLI S,GRANDO S,MAATOUGUI M,et al.Plant breeding and climate changes[J].Journal of Agricultural Science,2010,148:627-637.[41]EYIDOGAN F,OZ M T.Effect of salinity on antioxidant responses of chickpea seedlings[J].Acta Physiology Plant,2007,29:485-493.[42]WU F B,ZHANG G P,DOMINY P.Four barley genotypes respond differently to cadmium:Lipid peroxidation and activities of antioxidant capacity[J].Environmental and Experimental Botany,2003,50:67-78.[43]LI J J,MA J J,GUO H L,et al.Growth and physiological responses of two phenotypically distinct accessions of centipedegrass[Eremochloa ophiuroides (Munro) Hack.]to salt stress[J].Plant Physiology and Biochemistry,2018,126:1-10.

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Last Update: 2019-12-30