Home > X International Symposium on Light in Horticulture > A sufficiently high blue photon flux density can promote accumulation of phenolic compounds in hydroponic lettuce

Articles

A sufficiently high blue photon flux density can promote accumulation of phenolic compounds in hydroponic lettuce

Article number

1423_28

Pages

211 – 218

Language

English

Abstract

Publication

X International Symposium on Light in Horticulture

Authors

Q. Meng, C.M. Ranger, J.K. Boldt, E.S. Runkle

Keywords

controlled environment agriculture, indoor vertical farming, LEDs, light quality, secondary metabolites

Full text

https://doi.org/10.17660/ActaHortic.2025.1423.28

Groups involved

Online Articles (43)

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2. Validation of the estimated photosynthetic rate of komatsuna (Brassica rapa L. var. perviridis) plants in a plant factory with artificial light using an optical simulation

K. Saito | H. Yoshida | S. Hikosaka | E. Goto

3. The non-leaf tissues at the top of dwarf tomato canopy inhibit its photosynthesis

X. Ke | K. Saito | H. Yoshida | S. Hikosaka | E. Goto

4. Effects of different green-blue light ratios on growth, stomatal characteristics, and water use efficiency of basil plants (Ocimum basilicum L.) in a plant factory

Y. Yang | Y.X. Tong

5. Effects of diurnal and day-to-day fluctuations in photosynthetic photon flux density on leaf photosynthesis and plant growth of cucumber seedlings

R. Matsuda | L. Yu | S. Kubo | J.Y. Lee | K. Fujiwara

6. The role of phytochromes in the adaptation of tomato plants to light with different ratios of red and far-red light

7. Pigment time-course of two lettuce cultivars in response to end-of-production blue-enhanced white light treatment

8. Reduced blade greenness indicates impaired nitrogen metabolism in spring wheat transitioning to reproductive development under a 6 h-6 h light-dark cycle

H. Clauw | H. Van de Put | A. Sghaier | T. Kerkaert | K. Steppe

9. Effects of light intensity on growth and flowering of the cauliflorous species Theobroma cacao

T. Wibaux | R. Vezy | O. Pondo Kouakou | A.A. MBo Kacou | P.É. Lauri

10. Quantifying optical and thermal properties of innovative screen materials and their effect on energy saving and crop growth

S. Hemming | V. Mohammadkhani | F. de Zwart

11. Can extreme light diffusion still increase crop growth in greenhouses?

N. García Victoria | E.J. Baeza Romero | B. van Breugel | C. Stanghellini | S. Hemming

12. Quantifying the effects of hortiscatter in greenhouse cover materials on crop yield

G. van Steekelenburg | S. Hemming | E. Kaiser | E. Heuvelink

13. Selective reflection of near infrared radiation in shading screens for cooled greenhouses

D. Katzin | C. Stanghellini | V. Mohammadkhani | S. Hemming

14. The influence of near-infrared radiation cut film on the thermal environment in a greenhouse during the summer season

Y. Ohashi | R. Tsuchiya | M. Ishii | M. Hayashi

15. Theoretical evaluations of a data-driven tomato leaf pruning method based on weekly light integral at the lowest leaf

C. Kim | C. Kubota

16. Feasibility of a water-cooled LED system for climate uniformity in indoor plant factory using numerical analysis

D. Lee | E.-J. Choi | S.-M. Lee | W. Oh

17. Focused lighting: an energy-saving strategy for indoor production of young, widely spaced plants

F. Sheibani | M. Bourget | A.C. Mitchell

18. The effective light position for promoting cyclamen flowering

Y.H. Rhie | Y.J. Kim | S.Y. Lee | S. Park

19. Growth of lettuce plants cultivated hydroponically with organic fertilizers under continuous light and high humidity conditions

M. Eguchi | B. Lin | K. Nakamura | Y. Kitaya

20. Dual-photodiode in precision agriculture: advancing wavelength and output measurements

21. Optimised light use efficiency in greenhouse lettuce production with a combined approach of optimised cultivation area, light intensity and light quality

22. Exploring the effects of UV-A and UV-C light on Catharanthus roseus cultivars: insights into plant growth and physiology

M.S.C. Lourenço | B. Neto | E. Heuvelink | V. Freitas | S.M.P. Carvalho

23. Blue light irradiation photorepairs DNA damage caused by UV-B irradiation in komatsuna (Brassica rapa var. perviridis)

S. Hikosaka | S. Asano | T. Kawarada | H. Yoshida | E. Goto

24. Red-light treatment induces resistance in pepper and pumpkin plants to Phytophthora capsici

S.Z. Islam | M. Babadoost

25. Effect of light quality and PGR sprays on rooting and growth of young plants propagated indoors

M. Retana-Cordero | C. Gómez

26. Red and green light-emitting diodes (LED) promote lettuce seed germination

K.P.S. Kumaratenna | B.H. Sung | N. Kwak | Y.-Y. Cho

27. Comparing intumescence response and growth of ornamental cuttings propagated indoors or in a greenhouse

S. Lim | C. Gómez

28. A sufficiently high blue photon flux density can promote accumulation of phenolic compounds in hydroponic lettuce

Q. Meng | C.M. Ranger | J.K. Boldt | E.S. Runkle

29. Effects of light quality and photoperiod on the phytochemical profiles in a young leaf lettuce (Lactuca sativa) grown during few days under controlled environments

N. Fukuda | M. Shimomura | M. Kobayashi | M. Kusano

30. Nutritionally sensitive precision agriculture: biodiversity and high-value production

G. Samuolienė | K. Lauikė | I. Gudinskaitė | A. Pukalskas | A. Virilė

31. Effects of far-red and UV-A lighting on phytochemicals and antioxidant activity in late growth stage of coriander (Coriandrum sativum L.)

P. Somsong | T. Weeplian | S. Kiravittaya | T. Tayjasanant

32. Enhancing secondary metabolites accumulation in Coleus blumei through LED light application

33. Use of LED light and plasma activated water (PAW) to stimulate pharmaceutical compound production in Catharanthus roseus plants

34. Responses of antioxidant activity to light qualities during vase life of cut rose flower

35. Improving phytochemicals and antioxidant activity of clove basil (Ocimum gratissimum L.) with far-red and UV-A light supplementation in late production stages

T. Weeplian | P. Somsong | T. Tayjasanant | S. Kiravittaya

36. Effect of different LED light spectrum and fertilizer on the growth, phenolic compounds, and antioxidants of Thai basil (Ocimum basilicum Linn.) in a closed plant production system

C. Lapjit | P. Bungthong

37. Response of greenhouse tomato to a long photoperiod of lighting varies with daily light integral

X. Hao | J. Lanoue | S. St. Louis | C. Little

38. Supplemental light quality, control, and CO₂ strategies impact strawberry yield and quality

C.P. Levine | N. Kaczmar | N.S. Mattson

39. Postharvest UV-C lights treatment to delay senescence of green leafy vegetable, gai lan

P. Pristijono | M.C. Bowyer | J.B. Golding

40. The effects of different growing media on the growth and cannabinoid contents of Cannabis in an indoor pot cultivation system

C. Lapjit | P. Nounbunma

41. Indoor growing of two grape tomato cultivars in two different-size DWC hydroponic systems

M.A. Bustamante | A.J. Bustamante

42. Biosensor, based on canopy-level chlorophyll fluorescence, for improving lamp light use efficiency in controlled environment agriculture

43. Time-series prediction of greenhouse environmental conditions and plant growth indicators using RNN-based models