ArticlePlants (Basel, Switzerland)2023
Response of Flavor Substances in Tomato Fruit to Light Spectrum and Daily Light Integral.
Article in Plants (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 16 citations in OpenAlex.
- How light spectra reshape the volatile metabolome and aroma profile of celery: natural greenhouse light vs. artificial LED light.Food chemistry: X · 2026Article
- Root morphology mediates yield and fruit quality responses of cherry tomato to a EuBMC plant biology · 2026Article
- The Science behind vegetable aromas: types, synthesis, and influencing factors of volatile compounds.Plant signaling & behavior · 2025Review
- Tomato in the spotlight: light regulation of whole-plant physiology.Journal of experimental botany · 2025Review
- The effects of different light qualities on the growth and nutritional components ofFrontiers in nutrition · 2025Article
- RPO film effectively promotes fruit quality and yield of cucumber through adjusting greenhouse environment and hormone contents.BMC plant biology · 2024Article
- Prohexadione-calcium improves grape quality by regulating endogenous hormones, sugar and acid metabolism and related enzyme activities in grape berries.BMC plant biology · 2024Article
- Effect of Supplementary Light with Different Wavelengths on Anthocyanin Composition, Sugar Accumulation and Volatile Compound Profiles of Grapes.Foods (Basel, Switzerland) · 2023Article
- Effects of different light intensity on the growth of tomato seedlings in a plant factory.PloS one · 2023Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
Light-emitting diodes (LEDs) have been widely used as light sources for plant production in plant factories with artificial lighting (PFALs), and light spectrum and light amount have great impacts on plant growth and development. With the expansion of the product list of PFALs, tomato production in PFALs has received attention, but studies on fruit quality influenced by artificial light are lacking. In this study, precisely modulated LED light sources based on white light combined with additional red, blue, and green lights were used to investigate the effects of light spectrum and daily light integral (DLI) on the main quality indicators and flavor substances of "Micro-Tom" tomato fruits. The highest sugar-acid ratio was obtained under the white light with addition of red light with high DLI and blue light with low DLI. The contents of β-carotene, lycopene, and lutein were significantly increased by higher DLI conditions except for under the blue light treatment, and the cross-interactions between the light spectrum and DLI were observed. The accumulation of the main flavor substances in tomato fruits was decreased by addition of green light with a high DLI and red light with a low DLI; notably, the percentage of 2-isobutylthiazole, which is associated with fresh tomato aroma, was decreased by green light. This study provides insights for improving tomato fruit quality and flavor by regulating light conditions in PFALs.
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