Abstract
Optical characteristics, contents of photosynthetic pigments, total soluble sugars, and starch, rates of gas exchange, chlorophyll (Chl) a fluorescence, and leaf water relations were analysed in three Vitis vinifera L. cultivars, Tinto Cão (TC), Touriga Nacional (TN), and Tinta Roriz (TR), grown in Mediterranean climate. Chl content was significantly lower in TC than in TN and TR leaves, while the Chl a/b ratio was higher. TR had the lowest net photosynthetic rate, stomatal conductance, and contents of soluble sugars and starch than TN and TC. In spite of low Chl content, TC showed the lowest photon absorbance and the highest photochemical efficiency of photosystem 2. TC had the lowest predawn and midday leaf water potential. The capability for osmotic adjustment was similar among cultivars and the calculated modulus of elasticity was higher in TC leaves. The typical lighter green leaves of TC seemed to be an adaptive strategy to high irradiance and air temperature associated to water stress.
Similar content being viewed by others
Abbreviations
- Car:
-
carotenoids
- Chl:
-
chlorophyll
- C i :
-
internal CO2 concentration
- DM/TM:
-
dry mass/saturated mass
- E:
-
transpiration rate
- F0, Fv, Fm :
-
minimum, variable, and maximum fluorescence, respectively
- Fv/Fm :
-
photochemical efficiency of photosystem 2 of dark-adapted leaves
- g s :
-
stomatal conductance
- P N :
-
net photosynthetic rate
- P N/g s :
-
intrinsic water use efficiency
- PPFD:
-
photosynthetic photon flux density
- PS:
-
photosystem
- R:FR:
-
red/far-red ratio (660/730 nm)
- RWC0 :
-
relative water content at zero turgor
- SS:
-
soluble sugars
- ɛmax :
-
maximum bulk modulus of elasticity
- Ψπ :
-
osmotic potential at full turgor
- ΨPD, ΨMD :
-
leaf water potential at predawn and midday, respectively
References
Azcón-Bieto, J.: Inhibition of photosynthesis by carbohydrates in wheat leaves.-Plant Physiol. 73: 681–686, 1983.
Bacelar, E., Santos, D.L., Moutinho-Pereira, J.M., Gonçalves, B., Ferreira, H., Correia, C.: Immediate responses and adaptative strategies of three olive cultivars under contrasting water availability regimes. Changes on structure and chemical composition of foliage and oxidative damage.-Plant Sci. 170: 596–605, 2006.
Björkman, O., Demmig, B.: Photon yield of O2 evolution and chlorophyll fluorescence characteristics at 77 K among vascular plants of diverse origins.-Planta 170: 489–504, 1987.
Caemmerer, S. von, Farquhar, G.D.: Some relationships between the biochemistry of photosynthesis and the gas exchange of leaves.-Planta 153: 376–387, 1981.
Chaumont, M., Osório, M.L., Chaves, M.M., Vanacker, H., Morot-Gaudry, J.-F., Foyer, C.H.: The absence of photoinhibition during the mid-morning depression of photosynthesis in Vitis vinifera grown in semi-arid and temperate climates.-J. Plant Physiol. 150: 743–751, 1997.
Chaves, M.M.: Fotossíntese e repartição dos produtos de assimilação em Vitis vinifera L. [Photosynthesis and Transport of Assimilates in Vitis vinifera L.]-PhD. Thesis. Universidade Técnica de Lisboa, Lisboa 1986. [In Portug.]
Chaves, M.M.: Effects of water deficits on carbon assimilation.-J. exp. Bot. 42: 1–16, 1991.
Chaves, M.M., Harley, P.C., Tenhunen, J.D., Lange, O.L.: Gas exchange studies in two Portuguese grapevine cultivars.-Physiol. Plant. 70: 639–647, 1987.
Chaves, M.M., Maroco, J.P., Pereira, J.S.: Understanding plant responses to drought-from genes to the whole plant.-Funct. Plant Biol. 30: 239–264, 2003.
Daughtry, C.S., Walthall, C.L., Kim, M.S., Brown de Colstoun, E., McMurtrey, J.E., III: Estimating corn leaf chlorophyll concentration from leaf and canopy reflectance.-Remote Sens. Environ. 74: 229–239, 2000.
Demmig-Adams, B., Adams, W.W., III, Barker, D.H., Logan, B.A., Bowling, D.R., Verhoeven, A.S.: Using chlorophyll fluorescence to assess the fraction of absorbed light allocated to thermal dissipation of excess excitation.-Physiol. Plant. 98: 253–264, 1996.
Düring, H., Loveys, B.R.: Stomatal patchiness of field-grown Sultana leaves: Diurnal changes and light effects.-Vitis 35: 7–10, 1996.
Flexas, J., Bota, J., Escalona, J.M., Sampol, B., Medrano, H.: Effects of drought on photosynthesis in grapevines under field conditions: an evaluation of stomatal and mesophyll limitations.-Funct. Plant Biol. 29: 461–471, 2002.
Flexas, J., Hendrickson, L., Chow, W.S.: Photoinactivation of photosystem II in high light-acclimated grapevine.-Aust. J. Plant Physiol. 28: 755–764, 2001.
Gómes-del-Campo, M., Baeza, P., Ruiz, C., Lissarrague, J.R.: Water-stress induced physiological changes in leaves of tour container-grown grapevine cultivars (Vitis vinifera L.).-Vitis 43: 99–105, 2004.
Hendry, G.A., Price, A.H.: Stress indicators: chlorophylls and carotenoids.-In: Hendry, G.A., Grime, J.P. (ed.): Methods in Comparative Plant Ecology. Pp. 148–152. Chapman & Hall, London 1993.
Iacono, F., Buccella, A., Peterlunger, E.: Water stress and rootstock influence on leaf gas exchange of grafted and ungrafted grapevines.-Scientia Hort. 75: 27–39, 1998.
Irigoyen, J.J., Emerich, D.W., Sánchez-Díaz, M.: Water stress induced changes in concentrations of proline and total soluble sugars in nodulated alfalfa (Medicago sativa) plants.-Physiol. Plant. 84: 55–60, 1992.
Lichtenthaler, H.K.: Chlorophylls and carotenoids-pigments of photosynthetic biomembranes.-In: Colowick, S.P., Kaplan, N.O. (ed.): Methods in Enzymology. Vol. 148. Pp. 350–382. Academic Press, San Diego-New York-Berkeley-Boston-London-Sydney-Tokyo-Toronto 1987.
Lovisolo, C., Schubert, A.: Effects of water stress on vessel size and xylem hydraulic conductivity in Vitis vinifera L.-J. exp. Bot. 49: 693–700, 1998.
Medrano, H., Escalona, J.M., Bota, J., Gulías, J., Flexas, J.: Regulation of photosynthesis of C3 plants in response to progressive drought: Stomatal conductance as a reference parameter.-Ann. Bot. 89: 895–905, 2002.
Medrano, H., Flexas, J.: [Response of plants to water stress.]-In: Reigosa, M.J., Pedrol, N., Sánchez-Moreiras, A. (ed.): Ecofisiología: Una Ciência de Síntesis. Pp. 253–286. Paraninfo S.A., Madrid 2003. [In Span.]
Morales, F., Belkhodja, R., Abadía, A., Abadía, J.: Photosystem II efficiency and mechanisms of energy dissipation in iron-deficient, field-grown pear trees (Pyrus communis L.).-Photosynth. Res. 63: 9–21, 2000.
Moutinho-Pereira, J.M., Correia, C.M., Gonçalves, B., Bacelar, E.A., Torres-Pereira, J.M.: Leaf gas exchange and water relations of grapevines grown in three different conditions.-Photosynthetica 42: 81–86, 2004.
Netto, A.T., Campostrini, E., de Oliveira, J.G., Bressan-Smith, R.E.: Photosynthetic pigments, nitrogen, chlorophyll a fluorescence and SPAD-502 readings in coffee leaves.-Scientia Hort. 104: 199–209, 2005.
Öquist, G., Wass, R.: A portable, microprocessor operated instrument for measuring chlorophyll fluorescence kinetics in stress physiology.-Physiol. Plant. 73: 211–217, 1988.
Osaki, M., Shinano, T., Tadano, T.: Redistribution of carbon and nitrogen compounds from the shoot to the harvesting organs during maturation in field crops.-Soil Sci. Plant Nutr. 37: 117–128, 1991.
Osório, M.L.: Fotossíntese e aclimatação a temperaturas elevadas em Lupinus albus L. e Vitis vinifera L. [Photosynthesis and Acclimation to Elevated Temperatures in Lupinus albus L. and Vitis vinifera L.]-PhD. Thesis. Universidade Técnica de Lisboa, Lisboa 1994. [In Portug.]
Patakas, A., Noitsakis, B., Stavrakas, D.: Water relation parameters in Vitis vinifera L. in drought period. Effects of leaf age.-Agronomie 17: 129–138, 1997.
Paul, M.J., Driscoll, S.P.: Sugar repression of photosynthesis: the role of carbohydrates in signalling nitrogen deficiency through source:sink imbalance.-Plant Cell Environ. 20: 110–116, 1997.
Rodrigues, M.L., Chaves, M.M., Wendler, R., David, M.M., Quick, W.P., Leegood, R.C., Stitt, M., Pereira, J.S.: Osmotic adjustment in water stressed grapevine leaves in relation to carbon assimilation.-Aust. J. Plant Physiol. 20: 309–321, 1993.
Scholander, P.F., Hammel, H.T., Bradstreet, E.D., Hemmingsen, E.A.: Sap pressure in vascular plants: Negative hydrostatic pressure can be measured in plants.-Science 148: 339–346, 1965.
Schultz, H.R.: Leaf absorptance of visible radiation in Vitis vinifera L.: estimates of age and shade effects with a simple field method.-Scientia Hort. 66: 93–102, 1996.
Schultz, H.R., Kiefer, W., Gruppe, W.: Photosynthetic duration, carboxylation efficiency and stomatal limitation of sun and shade leaves of different ages in field-grown grapevine (Vitis vinifera L).-Vitis 35: 169–176, 1996.
Šesták, Z., Čatský, J., Jarvis, P.G. (ed.): Plant Photosynthetic Production. Manual of Methods.-Dr W. Junk Publ., The Hague 1971.
Souza, C.R., Maroco, J.P., Santos, T.P., Rodrigues, M.L., Lopes, C.M., Pereira, J.S., Chaves, M.M.: Control of stomatal aperture and carbon uptake by deficit irrigation in two grapevine cultivars.-Agr. Ecosyst. Environ. 106: 261–274, 2005.
Terashima, I.: Anatomy of non-uniform leaf photosynthesis.-Photosynth. Res. 31: 195–212, 1992.
Tyree, M.T., Hammel, H.T.: The measurement of the turgor pressure and the water relations of plants by the pressure-bomb technique.-J. exp. Bot. 23: 267–282, 1972.
Tyree, M.T., Ritcher, H.: Alternative methods of analysing water potential isotherms: some cautions and clarifications. II. Curvilineality in water potential isotherms.-Can. J. Bot. 60: 911–916, 1982.
Van Zyl, J.L.: Diurnal variation in grapevine water stress as a function of changing soil water status and meteorological conditions.-S. Afr. J. Enol. Vitic. 8: 45–52, 1987.
Yoo, S.D., Greer, D.H., Laing, W.A., McManus, M.T.: Changes in photosynthetic efficiency and carotenoid composition in leaves of white clover at different developmental stages.-Plant Physiol. Biochem. 41: 887–893, 2003.
Author information
Authors and Affiliations
Corresponding author
Additional information
Master in Crop Sciences/Viticulture
Rights and permissions
About this article
Cite this article
Moutinho-Pereira, J., Magalhães, N., Gonçalves, B. et al. Gas exchange and water relations of three Vitis vinifera L. cultivars growing under Mediterranean climate. Photosynthetica 45, 202–207 (2007). https://doi.org/10.1007/s11099-007-0033-1
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s11099-007-0033-1