Increasing the Red Fraction in Light-emitting Diode Supplemental Light Enhances Yield Without Affecting the Quality of Greenhouse-grown Lettuce (Lactuca sativa L.)

Increasing the Red Fraction in Light-emitting Diode Supplemental Light Enhances Yield Without Affecting the Quality of Greenhouse-grown Lettuce (Lactuca sativa L.)

Supplemental lighting by light-emitting diodes (LEDs) in a greenhouse allows for spectral flexibility, which may enhance plant growth and morphology, yield, quality, light use efficiency, and electric energy efficiency (yield/kWh). A greenhouse experiment of two lettuce (Lactuca sativa L.) cultivars...

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Bibliographic Details
Main Authors: Annalisa Somma, Ying Liu, Lorenzo B.A. Nielen, Sebastian Olchowski, Ep Heuvelink, Leo F.M. Marcelis
Format: Article
Language:English
Published: American Society for Horticultural Science (ASHS) 2025-01-01
Series:HortScience
Subjects:
genotype-dependent response
greenhouse
light-emitting diode supplemental lighting
light quality
lollo lettuce
spectrum
Online Access:https://journals.ashs.org/hortsci/view/journals/hortsci/60/2/article-p163.xml
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https://journals.ashs.org/hortsci/view/journals/hortsci/60/2/article-p163.xml

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