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Photosynthetic stimulation of saplings by the interaction of CO2 and water stress

  • Na Zhao
  • Ping Meng
  • Xinxiao Yu
Original Paper
  • 8 Downloads

Abstract

Climate change necessitates research into interactions between elevated carbon dioxide (CO2) concentrations and drought on plant photosynthetic physiology. This study describes the physiological properties of Platycladus orientalis (Chinese thuja) and Quercus variabilis (Chinese cork oak) saplings cultivated through orthogonal treatments of four CO2 concentrations combined with five soil volumetric water contents (SWC). It highlights the differences between the interactive effects from the treatments. Water stress had little effect on photosynthetic traits until the soil volumetric water contents exceeded 70–80 or 100%. Similar variations in carbon-13 isotope abundance (δ13C) of water soluble compounds (δ13CWSC) extracted from leaves of two species have been observed. Whether soil volumetric water contents exceeded or fell below the water threshold values (70–80% of field capacity for P. orientalis and 100% of field capacity for Q. variabilis), instantaneous water use efficiency decreased. Elevated carbon dioxide could increase iWUE and enhance drought tolerance, depending on stimulating net photosynthetic rates and declining stomatal conductance and transpiration rates. Augmenting either drought, excess water, or ambient carbon dioxide could alleviate the physiological inhibition caused by the stresses described above.

Keywords

δ13Instantaneous water efficiency Orthogonal tests Photosynthesis Soil volumetric water content 

Notes

Acknowledgements

We would like to thank Dr. Hanzhi Li, Mr. Yonge Zhang, and Yangbing He from the College of Soil and Water Conservation, Beijing Forestry University, for their helpful comments and suggestions.

References

  1. Adiredjo AL, Navaud O, Lamaze T, Grieu P (2014) Leaf carbon isotope discrimination as an accurate indicator of water use efficiency in sunflower genotypes subjected to five stable soil water contents. J Agron Crop Sci 200(6):416–424CrossRefGoogle Scholar
  2. Ainsworth EA, Long SP (2005) What have we learned from 15 years of free-air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, canopy properties and plant production to rising CO2. New Phytol 165(2):351–371CrossRefPubMedGoogle Scholar
  3. Ainsworth EA, McGrath JM (2010) Direct effects of rising atmospheric carbon dioxide and ozone on crop yields. In: David L, Marshall B (eds) Climate Change and Food Security. Springer, Netherlands, pp 109–130CrossRefGoogle Scholar
  4. Ainsworth EA, Rogers A (2007) The response of photosynthesis and stomatal conductance to rising [CO2]: mechanisms and environmental interactions. Plant Cell Environ 30(3):258–270CrossRefPubMedGoogle Scholar
  5. Bond BJ, Kavanagh KL (1999) Stomatal behavior of four woody species in relation to leaf-specific hydraulic conductance and threshold water potential. Tree Physiol 19(8):503–510CrossRefPubMedGoogle Scholar
  6. Bota J, Medrano H, Flexas J (2004) Is photosynthesis limited by decreased Rubisco activity and RuBP content under progressive water stress? New Phytol 162(3):671–681CrossRefGoogle Scholar
  7. Buckley TN, Mott KA (2013) Modelling stomatal conductance in response to environmental factors. Plant Cell Environ 36(9):1691–1699CrossRefPubMedGoogle Scholar
  8. Bunce JA (1998) Effect of humidity on short-term responses of stomatal conductance to an increase in carbon dioxide concentration. Plant Cell Environ 21(1):115–120CrossRefGoogle Scholar
  9. Cernusak LA, Ubierna N, Winter K, Holtum JAM, Marshall JD, Farquhar GD (2013) Environmental and physiological determinants of carbon isotope discrimination in terrestrial plants. New Phytol 200(4):950–965CrossRefPubMedGoogle Scholar
  10. Comstock JP (2002) Hydraulic and chemical signalling in the control of stomatal conductance and transpiration. J Exp Bot 53(367):195–200CrossRefPubMedGoogle Scholar
  11. Egea G, Verhoef A, Vidale PL (2011) Towards an improved and more flexible representation of water stress in coupled photosynthesis stomatal conductance models. Agric Forest Meteorol 151(10):1370–1384CrossRefGoogle Scholar
  12. Farquhar GD, Sharkey TD (1982) Stomatal conductance and photosynthesis. Ann Rev 33:317–345CrossRefGoogle Scholar
  13. Farquhar GD, O’Leary MH, Berry JA (1982) On the relationship between carbon isotope discrimination and the intercellular carbon-dioxide concentration in leaves. Funct Plant Biol 9(2):121–137Google Scholar
  14. Flexas J, Ribas-Carbo M, Diaz-Espejo A, Galmes J, Medrano H (2008) Mesophyll conductance to CO2: current knowledge and future prospects. Plant Cell Environ 31(5):602–621CrossRefPubMedGoogle Scholar
  15. Flexas J, Barbour MM, Brendel O, Cabrera HM, Carriquí M, Díaz- Espejo A, Douthe C, Dreyerc E, Ferrio JP, Gago J, Gallé A, Galmés J, Kodama N, Medrano H, Niinemets Ü, Peguero-Pina J, Pou A, Ribas-Carbó M, Tomás M, Tosens T, Warren CR (2012) Mesophyll diffusion conductance to CO2: an unappreciated central player in photosynthesis. Plant Sci 193–194(1):70–84CrossRefPubMedGoogle Scholar
  16. Fuchs EE, Livingston NJ (1996) Hydraulic control of stomatal conductance in Douglas fir [Pseudotsuga menziesii (Mirb.) Franco] and alder [Alnus rubra (Bong)] seedlings. Plant Cell Environ 19(9):1091–1098CrossRefGoogle Scholar
  17. Galmés J, Flexas J, Savé R, Medrano H (2007) Water relations and stomatal characteristics of Mediterranean plants with different growth forms and leaf habits: responses to water stress and recovery. Plant Soil 290(1–2):139–155CrossRefGoogle Scholar
  18. Gessler A (2006) Short-term variation in the isotopic composition of organic matter allocated from the leaves to the stem of Pinus sylvestris: effects of photosynthetic and postphotosynthetic carbon isotope fractionation. Global Change Biol 12(10):1922–1939CrossRefGoogle Scholar
  19. Gessler A, Rennenberg H, Keitel C (2004) Stable isotope composition of organic compounds transported in the phloem of European beech-evaluation of different methods of phloem sap collection and assessment of gradients in carbon isotope composition during leaf-to-stem transport. Plant Biol 6(6):721–729CrossRefPubMedGoogle Scholar
  20. Gessler A, Brandes E, Buchmann N, Helle G, Rennenberg H, Barnard RL (2009) Tracing carbon and oxygen isotope signals from newly assimilated sugars in the leaves to the tree-ring archive. Plant Cell Environ 32(7):780–795CrossRefPubMedGoogle Scholar
  21. Grassi G, Magnani F (2005) Stomatal, mesophyll conductance and biochemical limitations to photosynthesis as affected by drought and leaf ontogeny in ash and oak trees. Plant Cell Environ 28(7):834–849CrossRefGoogle Scholar
  22. Hommel R, Siegwolf R, Saurer M, Farquhar GD, Kayler Z, Ferrio JP, Gessler A (2014) Drought response of mesophyll conductance in forest understory species-impacts on water-use efficiency and interactions with leaf water movement. Physiol Plant 152(1):98–114CrossRefPubMedGoogle Scholar
  23. Hu XG, Jin Y, Wang XR, Mao JF, Li Y (2015) Predicting impacts of future climate change on the distribution of the widespread conifer Platycladus orientalis. PLoS ONE 10(7):e0132326CrossRefPubMedPubMedCentralGoogle Scholar
  24. IPCC (2007) Climate change: the physical science basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge, United Kingdom and New York, USA, p 996Google Scholar
  25. Kadam NN, Xiao G, Melgar RJ, Bahuguna RN, Quinones C, Tamilselvan A, Prasad PVV, Jagadish KSV (2014) Agronomic and physiological responses to high temperature, drought, and elevated CO2 interactions in cereals. Adv Agron 127:111–156CrossRefGoogle Scholar
  26. Kang H, Liu C, Yu W, Wu L, Chen D, Yu W, Sun X, Ma X, Hu H, Zhu X (2011) Variation in foliar and soil 15N in oriental oak (Quercus variabialis) stands over eastern China: patterns and interactions. J Geochem Explor 110(1):8–14CrossRefGoogle Scholar
  27. Keenan T, Garcia R, Friend AD, Zaehle S, Gracia C, Sabate S (2009) Improved understanding of drought controls on seasonal variation in Mediterranean forest canopy CO2 and water fluxes through combined in situ measurements and ecosystem modeling. Biogeosciences 6(1):1423–1444CrossRefGoogle Scholar
  28. Kgope BS, Bond WJ, Midgley GF (2010) Growth responses of African savanna trees implicate atmospheric [CO2] as a driver of past and current changes in savanna tree cover. Aust Ecol 35:451–463CrossRefGoogle Scholar
  29. Leakey AD, Ainsworth EA, Bernacchi CJ, Rogers A, Long SP, Ort DR (2009) Elevated CO2 effects on plant carbon, nitrogen, and water relations: six important lessons from face. J Exp Bot 60(10):2859–2876CrossRefPubMedGoogle Scholar
  30. Leakey AD, Bishop KA, Ainsworth EA (2012) A multi-biome gap in understanding of crop and ecosystem responses to elevated CO2. Curr Opin Plant Biol 15(3):228–236CrossRefPubMedGoogle Scholar
  31. Long SP, Ainsworth EA, Ort DR (2004) Rising atmospheric carbon dioxide: plants FACE the future. Ann Rev Plant Biol 55(1):591–628CrossRefGoogle Scholar
  32. López R, Rodríguez-Calcerrada J, Gil L (2009) Physiological and morphological response to water deficit in seedlings of five provenances of Pinus canariensis: potential to detect variation in drought-tolerance. Trees 23(3):509–519CrossRefGoogle Scholar
  33. Medlyn BE, Barton CV, Broardmeadow MSJ, Ceulemans R, Angelis PD, Forstreuter M, Freeman M, Jackson SB, Kellomäki S, Laitat E, Rey A, Roberntz P, Sigurdsson BD, Strassemeyer J, Wang K, Curtis PS, Jarvis PG (2001) Stomatal conductance of forest species after long-term exposure to elevated CO2 concentration: a synthesis. New Phytol 149(2):247–264CrossRefGoogle Scholar
  34. Mielke MS, Oliva MA, de Barros NF, Penchel RM, Martinez CA, Da Fonseca S, de Almeida AC (2000) Leaf gas exchange in a clonal eucalypt plantation as related to soil moisture, leaf water potential and microclimate variables. Trees 14(5):263–270CrossRefGoogle Scholar
  35. Miranda Apodaca J, Pérez López U, Lacuesta M, Mena Petite A, Muñoz Rueda A (2015) The type of competition modulates the ecophysiological response of grassland species to elevated CO2 and drought. Plant Biol 17(2):298–310CrossRefPubMedGoogle Scholar
  36. Perry LG, Shafroth PB, Blumenthal DM, Morgan JA, LeCain DR (2012) Elevated CO2 does not offset greater water stress predicted under climate change for native and exotic riparian plants. New Phytol 197(2):532–543CrossRefPubMedGoogle Scholar
  37. Pons TL, Flexas J, von Caemmerer S, Evans JR, Genty B, Ribas-Carbo M, Brugnoli E (2009) Estimating mesophyll conductance to CO2: methodology, potential errors, and recommendations. J Exp Bot 60(8):1–18CrossRefGoogle Scholar
  38. Ren H, Wei K, Jia W, Davies J, Zhang J (2007) Modulation of root signals in relation to stomatal sensitivity to root-source abscisic acid in drought-affected plants. J Integr Plant Biol 49(10):1410–1420CrossRefGoogle Scholar
  39. Rinne KT, Saurer M, Kirdyanov AV, Bryukhanova MV, Prokushkin AS, Churakova (Sidorova) OV, Siegwolf RTW (2015) Examining the response of needle carbohydrates from Siberian larch trees to climate using compound-specific δ13C and concentration analyses. Plant Cell Environ 38(11):2340–2352CrossRefPubMedGoogle Scholar
  40. Robredo A, Pérez-López U, de la Maza HS, González-Moro B, Lacuesta M, Mena-Petite A, Muñoz-Rueda A (2007) Elevated CO2 alleviates the impact of drought on barley improving water status by lowering stomatal conductance and delaying its effects on photosynthesis. Environ Exp Bot 59(3):252–263CrossRefGoogle Scholar
  41. Robredo A, Pérez-López U, Lacuesta M, Mena-Petite A, Muñoz-Rueda A (2010) Influence of water stress on photosynthetic characteristics in barley plants under ambient and elevated CO2 concentrations. Biol Plant 54(2):285–292CrossRefGoogle Scholar
  42. Rogers A, Ainsworth EA (2006) The response of foliar carbohydrates to elevated carbon dioxide concentration. In: Nöberger J, Long SP, Norby RJ, Stitt M, Hendrey GR, Blum H (eds) Managed ecosystems and CO2 case studies, processes and perspectives, vol 187. Springer, Heidelberg, pp 293–308Google Scholar
  43. Streit K, Rinne KT, Hagedorn F, Dawes MA, Saurer M, Hoch G, Werner RA, Buchmann N, Siegwolf RTW, Siegwolf RTW (2013) Tracing fresh assimilates through Larix decidua exposed to elevated CO2 and soil warming at the alpine treeline using compound-specific stable isotope analysis. New Phytol 197(3):838–849CrossRefPubMedGoogle Scholar
  44. Usami T, Lee J, Oikawa T (2001) Interactive effects of increased temperature and CO2 on the growth of Quercus myrsinaefolia saplings. Plant Cell Environ 24(10):1007–1019CrossRefGoogle Scholar
  45. van der Kooi CJ, Reich M, Löw M, De Kok LJ, Tausz M (2016) Growth and yield stimulation under elevated CO2 and drought: a meta-analysis on crops. Environ Exp Bot 122:150–157CrossRefGoogle Scholar
  46. Vaz M, Cochard H, Gazarini L, Graça J, Chaves MM, Pereira JS (2012) Cork oak (Quercus suber L.) seedlings acclimate to elevated CO2 and water stress: photosynthesis, growth, wood anatomy and hydraulic conductivity. Trees 26(4):1145–1157CrossRefGoogle Scholar
  47. Wall GW, Garcia RL, Kimball BA, Hunsaker DJ, Pinter PJ, Long SP, Osborne CP, Hendrix DL, Wechsung F, Wechsung G (2006) Interactive effects of elevated carbon dioxide and drought on wheat. Agron J 98(2):354–381CrossRefGoogle Scholar
  48. Wall GW, Garcia RL, Wechsung F, Kimball BA (2011) Elevated atmospheric CO2 and drought effects on leaf gas exchange properties of barley. Agric Ecosyst Environ 144(1):390–404CrossRefGoogle Scholar
  49. Wertin TM, Mcguire MA, Teskey RO (2010) The influence of elevated temperature, elevated atmospheric CO2 concentration and water stress on net photosynthesis of loblolly pine (Pinus taeda L.) at northern, central and southern sites in its native range. Global Change Biol 16(7):2089–2103CrossRefGoogle Scholar
  50. Xu DQ (1997) Some problems in stomatal limitation analysis of photosynthesis. Plant Physiol Commun 33(4):241–244Google Scholar
  51. Xu Z, Zhou G (2011) Responses of photosynthetic capacity to soil moisture gradient in perennial rhizome grass and perennial bunchgrass. BMC Plant Biol 11:21CrossRefPubMedPubMedCentralGoogle Scholar
  52. Yang B, Pallardy SG, Meyers TP, Gu LH, Hanson PJ, Wullschleger SD, Heuer M, Hosman KP, Riggs JS, Sluss DW (2010) Environmental controls on water use efficiency during severe drought in an ozark forest in Missouri, USA. Global Change Biol 16(8):2252–2271CrossRefGoogle Scholar
  53. Yu G, Wang Q, Mi N (2010) Ecophysiology of plant photosynthesis, transpiration, and water use. Science Press, Beijing, pp 199–201Google Scholar

Copyright information

© Northeast Forestry University and Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.College of Soil and Water ConservationBeijing Forestry UniversityBeijingPeople’s Republic of China
  2. 2.Research Institute of Forestry, Chinese Academy of ForestryBeijingPeople’s Republic of China

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