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2. Proposed product label for electric lamps used in plant sciences
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Both, Arend-Jan (author), Bugbee, Bruce (author), Kubota, Chieri (author), Lopez, Roberto G. (author), Mitchell, Cary (author), Runkle, Erik S. (author), Wallace, Claude (author), and Rutgers University UT State University University of Arizona Michigan State University Purdue University
- Format:
- Journal article
- Publication Date:
- 2017-08
- Published:
- United States: American Society for Horticultural Science
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 16 Document Number: D10439
- Journal Title:
- HortTechnology
- Journal Title Details:
- 27(4) : 544-549
- Notes:
- 6 pages., Via online journal., Electric lamps are widely used to supplement sunlight (supplemental lighting) and daylength extension (photoperiodic lighting) for the production of horticultural crops in greenhouses and controlled environments. Recent advances in light-emitting diode (LED) technology now provide the horticultural industry with multiple lighting options. However, growers are unable to compare technologies and LED options because of insufficient data on lamp performance metrics. Here, we propose a standardized product label that facilitates the comparison of lamps across manufacturers. This label includes the photosynthetically active radiation (PAR) efficacy, PAR conversion efficiency, photon flux density output in key wave bands, as well as the phytochrome photostationary state (PSS), red/far red ratio, and graphs of the normalized photon flux density across the 300โ900 nm wave band and a horizontal distribution of the light output.
3. Roundtable participants see positives for organics in 2021
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Format:
- Journal article
- Publication Date:
- 2020-12-10
- Published:
- International
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 202 Document Number: D12006
- Journal Title:
- Packer
- Notes:
- Online from publication. 4 pages., Outlook perspectives from a panel of leaders of three of the largest organic fresh produce companies during the Organic Grower Summit Roundtable, December 9, 2020.