Tea Cold-Tolerance Research Used SANANBIO Full-Spectrum LED Lamps
Researchers at Southwest University used SANANBIO full-spectrum LED lamps while studying how light intensity affects tea seedlings’ response to low-temperature stress.
According to a peer-reviewed study published in the International Journal of Molecular Sciences on June 7, 2023, researchers affiliated with Southwest University in China investigated the interaction between light intensity and the cold tolerance of tea plants. The authors identified SANANBIO full-spectrum LED lamps among the light sources used in their controlled laboratory treatments.
The team exposed one-year-old tea seedlings to three light intensities—15, 160 and 240 µmol m⁻² s⁻¹—and examined physiological responses, including chlorophyll-related measurements, antioxidant enzymes and damage after a freezing treatment. Under the conditions tested, the intermediate-light treatment showed more favorable cold-tolerance indicators than the weak- and strong-light treatments.
This publication is an example of SANANBIO lighting used as experimental equipment in plant physiology research. It is separate from SANANBIO's previously reported in-house exploratory tea cultivation in a vertical farm. The paper does not establish a commercial tea-production project, nor does it compare SANANBIO lighting against competing fixtures. Its findings concern the biology of tea seedlings and the specific experimental lighting conditions selected by the research team.
Original research: https://pmc.ncbi.nlm.nih.gov/articles/PMC10297983/
Original report: International Journal of Molecular Sciences · Source published: 2023-06-07
