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| Rejuvenating soybean (Glycine max L.) growth and development through slight shading stress |
WEN Bing-xiao*, Sajad Hussain*, YANG Jia-yue, WANG Shan, ZHANG Yi, QIN Si-si, XU Mei, YANG Wen-yu, LIU Wei-guo |
Institute of Ecological Agriculture, Sichuan Agricultural University/Sichuan Engineering Research Centre for Crop Strip Intercropping System, Chengdu 611130, P.R.China |
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Abstract The impact of increased shading stress on agronomic traits, photosynthetic performance and antioxidants activities in leaves of two soybeans cultivars (D16 and E93) was studied. Soybean seedlings were grown in pots and exposed to no shade (S0), slight shade (S1), moderate shade (S2), and heavy shade (S3). Our findings showed that under the S3 in both cultivars, leaf fresh weight (LFW), specific leaf area (SLA) and leaf thickness decreased significantly, accompanied by a reduction in photochemical parameters including the maximum quantum yield (Fv/Fm) and electron transport rate (ETR). Furthermore, compared to S0, S1 significantly increased the ETR, sucrose content and the activity of catalase (CAT) in both D16 and E93 cultivars while S2 and S3 decreased the activity. However, under all treatments of shading stress, the antioxidant activities of superoxide dismutase (SOD) and peroxidase (POD) were lowered in both cultivars. Such morphological and physiological plasticity to adapt S1 compensates for the decrease in biomass and leads to seed weight compared to that obtained with an amount of normal light. Through configuring the space in the intercropping systems, S1 could be helpful for optimum growth and yield. Redesigning photosynthesis through S1 for the intercropping systems could be a smart approach.
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Received: 04 July 2019
Accepted:
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| Fund: This work was funded by the National Key Research and Development Program of China (2018YFD1000905). |
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Corresponding Authors:
Correspondence LIU Wei-guo, E-mail: lwgsy@126.com; YANG Wen-yu, E-mail: mssiyangwy@sicau.edu.cn
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| About author: * These authors contributed equally to this study. |
Cite this article:
WEN Bing-xiao, Sajad Hussain, YANG Jia-yue, WANG Shan, ZHANG Yi, QIN Si-si, XU Mei, YANG Wen-yu, LIU Wei-guo.
2020.
Rejuvenating soybean (Glycine max L.) growth and development through slight shading stress. Journal of Integrative Agriculture, 19(10): 2439-2450.
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Aliyev J A. 2012. Photosynthesis, photorespiration and productivity of wheat and soybean genotypes. Physiologia Plantarum, 145, 369–383.
Barber J. 1995. Molecular basis of the vulnerability of photosystem II to damage by light. Functional Plant Biology, 22, 201–208.
Barber J, Andersson B. 1992. Too much of a good thing: Light can be bad for photosynthesis. Trends in Biochemical Sciences, 17, 61–66.
Bauwe H, Hagemann M, Fernie A R. 2010. Photorespiration: Players, partners and origin. Trends in Plant Science, 15, 330–336.
Callaway R M, Nadkarni N M, Mahall B E. 1991. Facilitation and interference of Quercus douglasii on understory productivity in central California. Ecology, 72, 1484–1499.
Chmura D J, Modrzyński J, Chmielarz P, Tjoelker M G. 2016. Plasticity in seedling morphology, biomass allocation and physiology among ten temperate tree species in response to shade is related to shade tolerance and not leaf habit. Plant Biology, 19, 172–182.
Du J, Gai J, Yong T, Sun X, Wang X, Yang F, Liu J, Shu K, Liu W. 2018. Maize–soybean strip intercropping: Achieved a balance between high productivity and sustainability. Journal of Integrative Agriculture, 17, 29–36.
Gommers C M M, Visser E J W, Onge K R S, Voesenek L A C J, Pierik R. 2013. Shade tolerance: When growing tall is not an option. Trends in Plant Science, 18, 65–71.
Gong W, Jiang C, Wu Y, Chen H, Liu W, Yang W. 2015. Tolerance vs. avoidance: Two strategies of soybean (Glycine max) seedlings in response to shade in intercropping. Photosynthetica, 53, 259–268.
Han Y, Gao Y, Shi Y, Du J, Zheng D, Liu G. 2017. Genome-wide transcriptome profiling reveals the mechanism of the effects of uniconazole on root development in Glycine max. Journal of Plant Biology, 60, 387–403.
Higa T, Wada M. 2016. Chloroplast avoidance movement is not functional in plants grown under strong sunlight. Plant, Cell & Environment, 39, 871–882.
Hussain S, Iqbal N, Brestic M, Raza M A, Pang T, Langham D R, Safdar M E, Ahmed S, Wen B, Gao Y, Liu W, Yang W. 2019a. Changes in morphology, chlorophyll fluorescence performance and Rubisco activity of soybean in response to foliar application of ionic titanium under normal light and shade environment. Science of the Total Environment, 658, 626–637.
Hussain S, Iqbal N, Rahman T, Liu T, Brestic M, Safdar M E, Asghar M A, Farooq M U, Shafiq I, Ali A, Shoaib M, Chen G, Qin S, Liu W, Yang W. 2019b. Shade effect on carbohydrates dynamics and stem strength of soybean genotypes. Environmental and Experimental Botany, 162, 374–382.
Hymowitz T, Collins F I, Panczner J, Walker W M. 1972. Relationship between the content of oil, protein, and sugar in soybean seed1. Agronomy Journal, 64, 613–616.
Iqbal N, Masood A, Nazar R, Syeed S, Khan N A. 2010. Photosynthesis, growth and antioxidant metabolism in mustard (Brassica juncea L.) cultivars differing in cadmium tolerance. Agricultural Sciences in China, 4, 519–527.
Kirchhoff H. 2014. Structural changes of the thylakoid membrane network induced by high light stress in plant chloroplasts. Philosophical Transactions of the Royal Society of London, 369, 20130225.
Lazár D. 2015. Parameters of photosynthetic energy partitioning. Journal of Plant Physiology, 175, 131–147.
Lee E H, Jersey J A, Gifford C, Bennett J. 1984. Differential ozone tolerance in soybean and snapbeans: Analysis of ascorbic acid in O3-susceptible and O3-resistant cultivars by high-performance liquid chromatography. Environmental & Experimental Botany, 24, 331–341.
Li L, Tilman D, Lambers H, Zhang F. 2014. Plant diversity and overyielding: Insights from belowground facilitation of intercropping in agriculture. New Phytologist, 203, 63–69.
Liu W, Deng Y, Hussain S, Zou J, Yuan J, Luo L, Yang C, Yuan X, Yang W. 2016. Relationship between cellulose accumulation and lodging resistance in the stem of relay intercropped soybean [Glycine max (L.) Merr.]. Field Crops Research, 196, 261–267.
Liu X, Rahman T, Song C, Su B, Yang F, Yong T, Wu Y, Zhang C, Yang W. 2017. Changes in light environment, morphology, growth and yield of soybean in maize–soybean intercropping systems. Field Crops Research, 200, 38–46.
Mathobo R, Marais D, Steyn J M. 2017. The effect of drought stress on yield, leaf gaseous exchange and chlorophyll fluorescence of dry beans (Phaseolus vulgaris L.). Agricultural Water Management, 180, 118–125.
Murchie E H, Lawson T. 2013. Chlorophyll fluorescence analysis: A guide to good practice and understanding some new applications. Journal of Experimental Botany, 64, 3983–3998.
Ort D R, Merchant S S, Alric J, Barkan A, Blankenship R E, Bock R, Croce R, Hanson M R, Hibberd J M, Long S, Moore T A, Moroney J, Niyogi K K, Parry M A J, Peralta-Yahya P P, Prince R C, Redding K E, Spalding M H, van Wijk K J, Vermaas W F J, et al. 2015. Redesigning photosynthesis to sustainably meet global food and bioenergy demand. Proceedings of the National Academy of Sciences of the United States of America, 112, 8529.
Porcel R, Barea J M, Ruiz-Lozano J M. 2003. Antioxidant activities in mycorrhizal soybean plants under drought stress and their possible relationship to the process of nodule senescence. New Phytologist, 157, 135–143.
Puglielli G, Varone L, Gratani L, Catoni R. 2016. Specific leaf area variations drive acclimation of Cistus salvifolius in different light environments. Photosynthetica, 55, 1–11.
Quevedo-Rojas A, García-Núñez C, Jerez-Rico M, Jaimez R, Schwarzkopf T. 2018. Leaf acclimation strategies to contrasting light conditions in saplings of different shade tolerance in a tropical cloud forest. Functional Plant Biology, 45, 968–982.
Robw B, Fernandot M, Raganm C, Christopherl L, Lohengrina C, Georges K, Pierre L, Katja T, Justinmj T, Fabien A. 2008. Facilitation in plant communities: The past, the present, and the future. Journal of Ecology, 96, 18–34.
Ruban A V. 2009. Plants in light. Communicative & Integrative Biology, 2, 50–55.
Sarvajeet S G, Narendra T. 2010. Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiology & Biochemistry, 48, 909–930.
Semchenko M, Lepik M, Götzenberger L, Zobel K. 2012. Positive effect of shade on plant growth: Amelioration of stress or active regulation of growth rate? Journal of Ecology, 100, 459–466.
Silva E N, Silveira J A, Aragão R M, Vieira C F, Carvalho F E. 2019. Photosynthesis impairment and oxidative stress in Jatropha curcas exposed to drought are partially dependent on decreased catalase activity. Acta Physiologiae Plantarum, 41, 4–12.
Walker B J, VanLoocke A, Bernacchi C J, Ort D R. 2016. The costs of photorespiration to food production now and in the future. Annual Review of Plant Biology, 67, 107–130.
Wang D, Yu Z, White P J. 2013. The effect of supplemental irrigation after jointing on leaf senescence and grain filling in wheat. Field Crops Research, 151, 35–44.
Willekens H, Chamnongpol S, Davey M, Schraudner M, Langebartels C, Montagu M V, Inzé D, Camp W V. 2014. Catalase is a sink for H2O2 and is indispensable for stress defence in C3 plants. EMBO Journal, 16, 4806–4816.
Wilson P J, Thompson K, Hodgson J G. 1999. Specific leaf area and leaf dry matter content as alternative predictors of plant strategies. New Phytologist, 143, 155–162.
Wu Y, Gong W, Yang F, Wang X, Yong T, Yang W. 2016. Responses to shade and subsequent recovery of soya bean in maize–soybean relay strip intercropping. Plant Production Science, 15, 1–9.
Xiong Q E. 2003. Plant Physiology Experiment. Sichuan Science and Technology Press, Chengdu. (in Chinese)
Xu C, Tao H, Wang P, Wang Z. 2016. Slight shading after anthesis increases photosynthetic productivity and grain yield of winter wheat (Triticum aestivum L.) due to the delaying of leaf senescence. Journal of Integrative Agriculture, 15, 63–75.
Xu C, Yin Y, Cai R, Wang P, Ni Y, Guo J, Chen E, Cai T, Cui Z, Liu T. 2013. Responses of photosynthetic characteristics and antioxidative metabolism in winter wheat to post-anthesis shading. Photosynthetica, 51, 139–150.
Yan P, Li J, Zeng L. 2006. Effect of salt and drought stress on antioxidant enzymes activities and SOD isoenzymes of liquorice (Glycyrrhiza uralensis Fisch). Plant Growth Regulation, 49, 157–165.
Yan Z, Huang L, Wei X, Zhou H, Xun C. 2016. Physiological, morphological, and anatomical changes in Rhododendron agastum in response to shading. Plant Growth Regulation, 81, 1–8.
Yao H, Zhang Y, Yi X, Zhang X, Zhang W. 2016. Cotton responds to different plant population densities by adjusting specific leaf area to optimize canopy photosynthetic use efficiency of light and nitrogen. Field Crops Research, 188, 10–16.
Yu H, Heerink N, Jin S, Berentsen P, Werf W V D. 2017. Intercropping and agroforestry in China - Current state and trends. Agriculture Ecosystems & Environmental, 244, 52–61.
Zheng Y, Mai B, Wu R, Feng Y, Sofo A, Ni Y, Sun J, Li J, Xu J. 2011. Acclimation of winter wheat (Triticum aestivum, cv. Yangmai 13) to low levels of solar irradiance. Photosynthetica, 49, 426–434.
Zhong C, Wang Y, Ding J L. 2010. Effects of UV-B radiation on SOD, POD and CAT activity in tobacco (Nicotiana tabacum L.) leaves. Acta Tabacaria Sinica, 16, 55–58. (in Chinese)
Zhu H, Li X, Zhai W, Liu Y, Zhu Y. 2017. Effects of low light on photosynthetic properties, antioxidant enzyme activity, and anthocyanin accumulation in purple pak-choi (Brassica campestris ssp. Chinensis Makino). PLoS ONE, 12, e0179305.
Zivcak M, Brestic M, Kalaji H M. 2014. Photosynthetic responses of sun- and shade-grown barley leaves to high light: Is the lower PSII connectivity in shade leaves associated with protection against excess of light? Photosynthesis Research, 119, 339–354. |
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