Graphical Illustration about the Emerson Effect. It shows the increase of photosynthetic rate after chloroplasts are illuminated with both Deep-Red 660nm and Far-Red 730nm.

Ultraviolet & Far-Red

Ultraviolet (UV) Ultraviolet (UV) light falls outside the visible light range, or PAR, between 100 and 400 nanometers. This type of light can be divided into UV-A, UV-B, and UV-C.  UVA lies between 320 โ€“ 400 nm and is also called Near UVUVB lies between 290 โ€“ 320 nm and is also called Middle UVUVC lies between 100 โ€“ 290 nm and is also called Far UV The correct implementation of Ultraviolet light can have