Claim · model-written summary
Purple LED gave higher shoot size parameters, shoot biomass and moisture content of shoots and roots in V. cornuta cv. Penny Red Wing.
- Taxon
- V. cornuta cv. Penny Red Wing
Viola cornutae0
- Treatment
- purple LEDe1
- Outcome
- shoot size parameters, shoot biomass, moisture content of shoots and rootse2
- Direction
- higher valuese1
Not reportedComparator
Verbatim
e0“our focus was on V. cornuta cv. Penny Red Wing”
e1“several parameters exhibited higher values under purple LED”
e2“shoot size parameters, shoot biomass, moisture content of shoots and roots”
Title
In Tae Jang; Jae Hwan Lee; Eun Ji Shin; et al. Journal of people, plants, and environment 2023. doi:10.11628/ksppe.2023.26.4.335
Other claims from this paper (12)
- Intervention effect Purple LED gave higher photochemical reflectance index (PRI) and modified chlorophyll absorption ratio index (MCARI) in V. cornuta cv. Penny Red Wing.
- Intervention effect Purple LED gave higher Fv/Fm and PIABS in V. cornuta cv. Penny Red Wing.
- Intervention effect Purple LED gave higher total number of flowers, flower size parameters and scent score in V. cornuta cv. Penny Red Wing.
- Intervention effect The 6500 K white LED gave higher root length, number of shoots and leaves, and root biomass in V. cornuta cv. Penny Red Wing.
- Intervention effect The 6500 K white LED gave higher moisture content of shoots and roots, Fv/Fm and PIABS in V. cornuta cv. Penny Red Wing.
- Intervention effect The 6500 K white LED relatively hindered shoot growth in V. cornuta cv. Penny Red Wing.
- Intervention effect The 6500 K white LED gave inadequate flowering responses in V. cornuta cv. Penny Red Wing.
- Recommendation The 6500 K white LED is suggested to be unsuitable for mass production of V. cornuta cv. Penny Red Wing.
- Recommendation The 3000 and 4100 K white LEDs are deemed unsuitable for cultivating V. cornuta cv. Penny Red Wing.
- Intervention effect The 3000 and 4100 K white LEDs gave lower cultivation efficiency in V. cornuta cv. Penny Red Wing.
- Intervention effect The far-red wavelength is interpreted as having a more pronounced effect than the green wavelength (500-600 nm) in V. cornuta cv. Penny Red Wing.
- Recommendation Cultivating V. cornuta cv. Penny Red Wing under purple LED is recommended.