Abstract
No proportional changes in the photosynthetic rate,P, (measured as the dry weight increments in leaf discs) as related to the specific leaf weight,SLW (i.e. leaf dry weight per unit leaf area) were found because of different variation inP andSLW, respectively, with the age and insertion level of individual sugar beet leaves as well as with the age of the whole plant.
References
Barnes, D. K., Pearce, R. B., Carlson, G. E., Hart, R. H., Hanson, C. H.: Specific leaf weight differences in alfalfa associated with variety and plant age.—Crop Sci.9: 421–423, 1969.
Criswell, J. G., Shibles, R. M.: Physiological basis for genotypic variation in net photosynthesis of oat leaves.—Crop Sci.11: 550–553, 1971.
Dornhoff, G. M., Shibles, R. M.: Varietal differences in net photosynthesis of soybean leaves. —Crop Sci.10: 42–45, 1970.
Kallis, A., Tooming, H.: Estimation of the influence of leaf photosynthetic parameters, specific leaf weight and growth functions on yield.—Photosynthetica8: 91–103, 1974.
Pearce, R. B., Carlson, G. E., Barnes, D. K., Hart, R. H., Hanson, C. H.: Specific leaf weight and photosynthesis in alfalfa.—Crop Sci.9: 423–426, 1969.
Šesták, Z., Čatský, J.: Sur les relations entre le contenu en chlorophylle et l'activité photosynthétique pendant la croissance et le vieillissement des feuilles.—In:Sironval, C. (ed.): Le Chloroplast, Croissance et Vieillissement. Pp. 213–262. Masson et Cie, Paris 1967.
Šetlík, I., Šesták, Z.: Use of leaf tissue samples in ventilated chambers for long term measurements of photosynthesis.—In:Šesták, Z., Čatský, J., Jarvis, P. G. (ed.): Plant Photosynthetic Production. Manual of Methods. Pp. 316–342. Dr. W. Junk N. V.—Publ., The Hague 1971.
Steer, B. T.: The dynamics of leaf growth and photosynthetic capacity inCapsicum frutescens L. —Ann. Bot.35: 1003–1015, 1971.
Wilson, D., Cooper, J. P.: Apparent photosynthesis and leaf characters in relation to leaf position and age, among contrastingLolium genotypes.—New Phytol.68: 645–655, 1969.
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Hodáňová, D. Specific leaf weight and photosynthetic rate in sugar beet leaves of different age. Biol Plant 17, 314–317 (1975). https://doi.org/10.1007/BF02921228
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DOI: https://doi.org/10.1007/BF02921228