Supplementary Figure 11: Light spectrum measurements under a Heliospectra LX602C LED fixture in JIC glasshouse. | Nature Protocols

Supplementary Figure 11: Light spectrum measurements under a Heliospectra LX602C LED fixture in JIC glasshouse.

From: Speed breeding in growth chambers and glasshouses for crop breeding and model plant research

Supplementary Figure 11

(a) Spectrum measurement in the glasshouse at bench level (244 cm from light fixture) on a clear, sunny day at 12 noon. (b) Spectrum measurement in the glasshouse at bench level (244 cm from light fixture) on a cloudy day at 12 noon. (c) Spectrum measurement in the glasshouse at bench level (244 cm from light fixture) at night. The x-axis of all three graphs represents the wavelength of light in nanometres, and y-axis is the normalised spectral power distribution. (Power distribution is measured in mW.m-2, and all values on y-axis are divided by the maximum value in the distribution in order to obtain normalised values). All graphs were produced from measurements made by the MK350S LED meter from UPRtek, using the uSpectrum software produced by the same manufacturer.

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