Abstract
The influence of unfavourable climatic conditions at the onset of the growth period on chilling-sensitive tomato (Lycopersicon esculentum Mill., cv. Abunda) was studied by exposing young plants to combinations of low temperature and low light (60–100 μmol quanta · m−2 · s−1) for several weeks. When the temperature did not decrease below a critical point (8 ° C) no loss of developmental capacity of the plants was detected. However, while new leaves were readily formed upon return to normal growth conditions (22/18 °C, day/night, in a greenhouse), net accumulation of biomass showed a lag phase of approximately one week. This delay was accompanied by a strong, irreversible inhibition of photosynthesis in the fully expanded leaves which had been exposed to the chilling treatment. When plants were subjected to temperatures below 8 ° C, survival rates decreased after three weeks at 6 ° C and irreversible damage of apical meristematic tissue occurred. Drought-hardening prior to chilling ensured survival at 6 ° C and protected the plants against meristem loss.
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Abbreviations
- Chl:
-
chlorophyll
References
Brüggemann, W., van der Kooij, T.A.W., van Hasselt, P.R. (1991) Long-term chilling of young tomato plants under low light and subsequent recovery. II. Chlorophyll fluorescence, carbon metabolism and activity of ribulose-1,5-bisphosphate carboxylase/ oxygenase. Planta
Coleman, W.K., Greyson, R.I. (1976) The growth and development of the leaf in tomato (Lycopersicon esculentum). I. The plastochron index, a suitable basis for description. Can. J. Bot. 54, 2421–2428
Delieu, J.T., Walker, D.A. (1981) Polarographic measurement of photosynthetic oxygen evolution by leaf discs. New Phytol. 89, 165–178
Delieu, J.T., Walker, D.A. (1983) Simultaneous measurement of oxygen evolution and chlorophyll fluorescence from leaf piece. Plant Physiol. 73, 534–541
Erickson, R.O., Michelini, F.J. (1957) The plastochron index. Am. J. Bot. 44, 297–305
Guye, M.G., Wilson, J.M. (1987) The effects of chilling and chillhardening temperatures on stomatal behaviour in a range of chill-sensitive species and cultivars. Plant Physiol. Biochem. 25, 717–725
Hetherington, S.E., He, J., Smillie, R.M. (1989) Photoinhibition at low temperature in chilling-sensitive and -resistant plants. Plant Physiol. 90, 1609–1615
King, A.I., Joyce, D.C., Reid, M.S. (1988) Role of carbohydrates in diurnal chilling sensitivity of tomato seedlings. Plant Physiol. 86, 764–768
Lichtenthaler, H.K. (1987) Chlorophylls and carotenoids: pigments of the photosynthetic biomembranes. Methods Enzymol. 148, 350–382
Martin, B., Ort, D.R. (1982) Insensitivity of water-oxidation and photosystem II activity in tomato to chilling temperatures. Plant Physiol. 70, 689–694
Markhart, A.H. III (1984) Amelioration of chilling-induced water stress by abscisic acid-induced changes in root hydraulic conductance. Plant Physiol. 74, 81–83
Miltau, O., Zamir, D., Rudich, J. (1986) Growth rates of Lycopersicon species at low temperatures. Z. Pflanzenzucht. 96, 193–199
Sassenrath, G.F., Ort, D.R. (1990) The relationship between inhibition of photosynthesis at low temperature and the inhibition of photosynthesis after rewarming in chill-sensitive tomato. Plant Physiol. Biochem. 28, 457–465
Smillie, R.M., Nott, R. (1979) Assay of chilling injury in wild and domestic tomatoes based on photosystem activity of the chilled leaves. Plant Physiol. 63, 796–801
Vallejos, C.E., Lyons, J.M., Breidenbach, R.W., Miller, M.F. (1983) Characterization of a differential low-temperature growth response in two species of Lycopersicon: the plastochron as a tool. Planta 159, 487–496
van Wijk, K.J., van Hasselt, P.R. (1990) The quantum efficiency of photosystem II and its relation to non-photochemical quenching of chlorophyll fluorescence; the effect of measuring- and growth temperature. Photosynth. Res. 25, 233–240
Wang, C.Y. (ed.) (1990) Chilling injury of horticultural crops. CRC Press Inc. Boca Raton, Fla., USA
Yakir, D., Rudich, J., Bravdo, B.A. (1986a) Adaptation to chilling: photosynthetic characteristics of the cultivated tomato and a high altitude wild species. Plant Cell Environ. 9, 477–484
Yakir, D., Rudich, J., Bravdo, B.A., Malkin, S. (1986b) Prolonged chilling under moderate light: effect on photosynthetic activity measured with the photoacoustic method. Plant Cell Environ. 9, 581–588
Zhang, J., Davies, W.J. (1990) Changes in the concentration of ABA in xylem sap as a function of changing soil water status can account for changes in leaf conductance and growth. Plant Cell Environ. 13, 277–285
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Thanks are due to G.P. Telkamp for technical assistance. This research is financially supported by the Netherlands Technology Foundation (STW, Utrecht, The Netherlands), and is coordinated by the Foundation for Biological Research (BION, 's-Gravenhage, The Netherlands).
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Brüggemann, W., van der Kooij, T.A.W. & van Hasselt, P.R. Long-term chilling of young tomato plants under low light and subsequent recovery. Planta 186, 172–178 (1992). https://doi.org/10.1007/BF00196246
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DOI: https://doi.org/10.1007/BF00196246