The phytochrome, a light detector found in plants, regulates a variety of processes related to plant growth, such as seed germination, chlorophyll production, seedling elongation, leaf growth and movement, y momento floreciente. It detects light at two different wavelengths: luz roja (660 Nuevo Méjico), which activates it, and near-infrared (730 Nuevo Méjico), which deactivates it. A plant employs phytochrome activity to calculate the duration of the day and then the season since red light prevails in strong sunlight and far red light predominates in shade.
MÁS: ¿Cómo afectan los diferentes espectros al crecimiento de las plantas??
