Instructional Videos Lighting approaches to maximize profits70 minutesApril 2020Dr. Marc van Iersel discusses how to optimize supplemental lighting in greenhouse production. Turning photons into food32 minutesOctober 2019Dr. Bruce Bugbee discusses calculations to determine crop yield potential with lighting as the limiting factor. Toward an optimal spectral quality for plant growth and development23 minutesOctober 2019Dr. Bruce Bugbee discusses the dual effects of photon quality on photosynthesis and plant shape. Far-red: the forgotten photons28 minutesOctober 2019Research on far-red photons and its effects on plant growth and development. Predicting stem elongation and leaf expansion: percent far-red is a better predictor than PPE20 minutesNovember 2019. Dr. Bruce Bugbee discusses percent far-red photons as a predictor of stem elongation and leaf expansion. Share this:TwitterFacebookLike this:Like Loading...