Impact of Far-Red Light Proportion on Tomato Fruit Yield in Supplemental Lighting

A recent study accepted for publication in Frontiers in Plant Science examines the effects of supplementary LED lighting in greenhouse horticulture, specifically focusing on the imbalance between rich red light and the scarcity of far-red light. Conducted by researchers from Wageningen University, Signify Netherlands B.V., and BASF – Nunhems, this research highlights how the absence of far-red light negatively impacts the radiation use efficiency, electricity use efficiency, and overall fruit quality in tomato cultivation. The findings contribute to the ongoing discourse on optimizing light management strategies to enhance crop productivity, making it part of a larger research topic dedicated to advancements in this field. The final article will be published soon, following its provisional acceptance on June 16, 2025.