Impact of Different Daily Light Integrals and Carbon Dioxide Concentrations on the Growth, Morphology, and Production Efficiency of Tomato Seedlings.

Indoor growing systems with light-emitting diodes offer advantages for the growth of tomato seedlings through uniform and optimized environmental conditions which increase consistency between plants and growing cycles. CO enrichment has been shown to improve the yield of crops. Thus, this research aimed to characterize the effects of varied light intensities and CO enrichment on the growth, morphology, and production efficiency of tomato seedlings in indoor growing systems.