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Presentations

Outreach is an important part of what we do. The lab members give many presentations at grower and scientific meetings. The following presentations have been recorded and are freely accessible on-line. They are grouped by general topic.

Horticultural Lighting

2021 American Society for Horticultural Science Conference in Denver, CO

Estimating the Electricity Use and Cost of Supplemental Greenhouse Lighting Using an on-Line App

Dalton Croy, Marc W van Iersel, Maria Twedt, Richard Watson and Marie-Claude Boudreau

2020 American Society for Horticultural Science Conference, Virtual

2019 American Society for Horticultural Science Conference in Las Vegas, NV

Morphological and Physiological Screening for Growth Differences Among 11 Lettuce Cultivars (video hosted by ASHS)

Changhyeon Kim and Marc W. van Iersel

Green Light Benefit Photosynthesis at High Light Level (video hosted by ASHS)

Jun Liu and Marc W. van Iersel

Supplemental Lighting for Biomass Increase of Cilantro and Basil Plants (video hosted by ASHS)

Theekshana “TC” Jayalath and Marc W. van Iersel

2018 American Society for Horticultural Science Conference in Washington, DC

Invited Apogee Instruments-Campbell Scientific Lecture series at Utah State University

Photosynthetic efficiency: from basic science to practical solutions

Marc van Iersel

2017 American Society for Horticultural Science Conference in Waikoloa, HI

Prior presentations

Recovery of Photosynthetic Efficiency at Night: Utilizing Quantum Yield of Photosystem II and Maximum Chlorophyll Fluorescence (video hosted by ASHS)

Michael Martin, Marc W. van Iersel and Sue K. Dove, University of Georgia, Athens, GA

Pulse Width Modulation Control of LEDs Can Maintain Targeted Light Levels (video hosted by ASHS)

David Andrew Gianino and Marc W. van Iersel, University of Georgia, Athens, GA

Continuous Chlorophyll Fluorescence Monitoring of Greenhouse-grown Lettuce (Lactuca sativa L.) (video hosted by ASHS)

Geoffrey Weaver and Marc W. van Iersel, University of Georgia, Athens, GA

Enhancing Photosynthesis with Far-red Light at Different Intensities of Red/Blue or Warm White LED Light (video hosted by ASHA)

Shuyang Zhen, University of Georgia, Athens, GA, United States and Marc W. van Iersel, University of Georgia, Athens, GA

A Biofeedback System for Plant-driven Photosynthetic Lighting (video hosted by ASHA)

Marc W. van Iersel, Rhuanito S. Ferrarezi, Geoff Weaver and Erico Mattos, (1)University of Georgia, Athens, GA, (2)PhytoSynthetix, Athens, GA

Chlorophyll Fluorescence Measurements Can Indicate Carbon Fixation Rates of Lettuce (video hosted by ASHA)

Geoffrey Weaver, Marc W. van Iersel, Erico Mattos and Rhuanito S. Ferrarezi, (1)University of Georgia, Athens, GA, (2)PhytoSynthetix, Athens, GA

Chlorophyll fluorescence as a tool for biofeedback control of photosynthetic lighting

Marc W. van Iersel presentation at Cornell University School of Integrative Plant Science, Nov 3, 2015

Biofeedback

Marc W. van Iersel, 2014

Lighting Up Indoor Farming

Erico Mattos, TEDxPeachtree, 2014

Chlorophyll Fluorescence of Three Species with Different Light Requirements: A Tool to Optimize Supplemental Lighting Efficiency? (video hosted by ASHS)

Shuyang Zhen, Marc van Iersel, Ph.D Professor and Rhuanito Soranz Ferrarezi, University of Georgia, Athens, GA