Varying the time of red light exposure influences leaf resistance to different Botrytis cinerea isolates in strawberry
- Author
- Lijuan Meng, Monica Höfte (UGent) and Marie-Christine Van Labeke (UGent)
- Organization
- Abstract
- Light quality is an important determinant in the plant's response to biotic stress. A low red: far-red ratio perception enhances plant susceptibility to pathogens. Increasing red wavelengths in the light spectrum may thus enhance the tolerance to pathogens. In this study, strawberry plants were exposed to increasing periods of red light replacing the full-spectrum white light in a 16 h photoperiod for, respectively, 5, 10 and 15 days. After the light pre-treatment, leaf resistance to three Botrytis isolates was evaluated. A diurnal rhythm of 6 h red light followed by 10 h white light during 15 days improved leaf resistance to all Botrytis isolates. Further finetuning of the light treatments showed that ten days of this light treatment followed by 5 days of 16 h white light could be the optimized light recipe to enhance leaf resistance to different Botrytis isolates in strawberry.
- Keywords
- Red light, Light timing, Grey mold, Leaf resistance, Strawberry, SALICYLIC-ACID, BLUE-LIGHT, JASMONIC ACID, GROWTH, TOMATO, IRRADIATION, MORPHOLOGY, RESPONSES, DEFENSE, END
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-01GKSBF50RDPBD75DV7ZDWNYQN
- MLA
- Meng, Lijuan, et al. “Varying the Time of Red Light Exposure Influences Leaf Resistance to Different Botrytis Cinerea Isolates in Strawberry.” JOURNAL OF PLANT DISEASES AND PROTECTION, vol. 130, no. 1, 2023, pp. 163–68, doi:10.1007/s41348-022-00687-4.
- APA
- Meng, L., Höfte, M., & Van Labeke, M.-C. (2023). Varying the time of red light exposure influences leaf resistance to different Botrytis cinerea isolates in strawberry. JOURNAL OF PLANT DISEASES AND PROTECTION, 130(1), 163–168. https://doi.org/10.1007/s41348-022-00687-4
- Chicago author-date
- Meng, Lijuan, Monica Höfte, and Marie-Christine Van Labeke. 2023. “Varying the Time of Red Light Exposure Influences Leaf Resistance to Different Botrytis Cinerea Isolates in Strawberry.” JOURNAL OF PLANT DISEASES AND PROTECTION 130 (1): 163–68. https://doi.org/10.1007/s41348-022-00687-4.
- Chicago author-date (all authors)
- Meng, Lijuan, Monica Höfte, and Marie-Christine Van Labeke. 2023. “Varying the Time of Red Light Exposure Influences Leaf Resistance to Different Botrytis Cinerea Isolates in Strawberry.” JOURNAL OF PLANT DISEASES AND PROTECTION 130 (1): 163–168. doi:10.1007/s41348-022-00687-4.
- Vancouver
- 1.Meng L, Höfte M, Van Labeke M-C. Varying the time of red light exposure influences leaf resistance to different Botrytis cinerea isolates in strawberry. JOURNAL OF PLANT DISEASES AND PROTECTION. 2023;130(1):163–8.
- IEEE
- [1]L. Meng, M. Höfte, and M.-C. Van Labeke, “Varying the time of red light exposure influences leaf resistance to different Botrytis cinerea isolates in strawberry,” JOURNAL OF PLANT DISEASES AND PROTECTION, vol. 130, no. 1, pp. 163–168, 2023.
@article{01GKSBF50RDPBD75DV7ZDWNYQN,
abstract = {{Light quality is an important determinant in the plant's response to biotic stress. A low red: far-red ratio perception enhances plant susceptibility to pathogens. Increasing red wavelengths in the light spectrum may thus enhance the tolerance to pathogens. In this study, strawberry plants were exposed to increasing periods of red light replacing the full-spectrum white light in a 16 h photoperiod for, respectively, 5, 10 and 15 days. After the light pre-treatment, leaf resistance to three Botrytis isolates was evaluated. A diurnal rhythm of 6 h red light followed by 10 h white light during 15 days improved leaf resistance to all Botrytis isolates. Further finetuning of the light treatments showed that ten days of this light treatment followed by 5 days of 16 h white light could be the optimized light recipe to enhance leaf resistance to different Botrytis isolates in strawberry.}},
author = {{Meng, Lijuan and Höfte, Monica and Van Labeke, Marie-Christine}},
issn = {{1861-3829}},
journal = {{JOURNAL OF PLANT DISEASES AND PROTECTION}},
keywords = {{Red light,Light timing,Grey mold,Leaf resistance,Strawberry,SALICYLIC-ACID,BLUE-LIGHT,JASMONIC ACID,GROWTH,TOMATO,IRRADIATION,MORPHOLOGY,RESPONSES,DEFENSE,END}},
language = {{eng}},
number = {{1}},
pages = {{163--168}},
title = {{Varying the time of red light exposure influences leaf resistance to different Botrytis cinerea isolates in strawberry}},
url = {{http://doi.org/10.1007/s41348-022-00687-4}},
volume = {{130}},
year = {{2023}},
}
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