Photosynthetic adaptation of Solanum dulcamara L. to sun and shade Environments
- 1 December 1983
- journal article
- research article
- Published by Springer Nature in Oecologia
- Vol. 60 (3), 348-352
- https://doi.org/10.1007/bf00376850
Abstract
Clonal replicates of six genotypes of Solanum dulcamara L. grown in eight different environments were compared for photosynthesis and growth. Four of the genotypes were native to shaded habitats, two to sun habitats. The experimental growth environments differed in light level, daily temperature amplitude and substrate moisture availability. Treatments elicited large differences in lightsaturated photosynthetic rates and growth. Genotypic differences in response to the treatments were identified. However, when genotypes native to sun and shade habitats were compared, there were no consistent differences in photosynthesis or total plant dry weight. It was concluded that previously reported differences in the photosynthetic response of genotypes native to sun and shade habitats to treatment light level may have been the result of the persistent after-effects to changes in leaf water potential and not an adaptive response to growth light level.This publication has 9 references indexed in Scilit:
- Responses to Different Quantum Flux DensitiesPublished by Springer Nature ,1981
- Photosynthetic adaptation ofSolanum dulcamara L. to sun and shade environments. III. Characterization of genotypes with differing photosynthetic performanceOecologia, 1980
- Localized populational differences in the photosynthetic response to temperature and irradiance in Plantago lanceolataCanadian Journal of Botany, 1979
- Photosynthetic Adaptation of Solanum dulcamara L. to Sun and Shade EnvironmentsPlant Physiology, 1979
- Sun and shade ecotypes of Solanum dulcamara L.: Photosynthetic light dependence characteristics in relation to mild water stressOecologia, 1978
- Photosynthetic adaptation of Solanum dulcamara L. to sun and shade environmentsOecologia, 1978
- Changes in the Photosynthetic Apparatus of Maize in Response to Simulated Natural Temperature FluctuationsPlant Physiology, 1977
- Comparative Photosynthesis of Sun and Shade PlantsAnnual Review of Plant Physiology, 1977
- Photosynthetic response to varying light intensity in ecotypes of Solanum dulcamara L. from shaded and exposed habitatsOecologia, 1976