Table 1.
Mean values for chlorophyll shoot tissue pigments in sprouting broccoli microgreens grown under light-emitting diode (LED) treatment conditions of 627 nm and 470 nm (red and blue LED treatment) at 350 μmol·m−2·s−1 or a 5-d preharvest light treatment of only 470 nm (blue LED treatment) at an average of 41 μmol·m−2·s−1.z



