Is PAR really 400-700 nm? The McCree Curve Revisited with evidence ePAR should be the new standard.
21,199
Published 2022-10-19
Learn more about translating PAR measurements to ePAR measurements here: cdn7.bigcommerce.com/s-0oei9zu/content/sensor-to-mβ¦
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All Comments (21)
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Play -> Pause -> Rewinding -> Play -> Pause -> Rewinding Outstanding information as always = Apogee Thank you very much; Dr. Bruce Bugbee Sea
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I have a picture of Dr Bugbee hanging in my grow room
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The enthusiam regarding "Repeat his data", this statement....ππ―! Love the research and data you're able to produce Dr. bugbee!
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This is a much needed change - your leadership on this is much appreciated. Chris linked us to a poster that has a table titled "Theoretical and measured ratios of ePAR to PAR." It would be helpful if you could post a video on these numbers so growers can understand how to translate PAR numbers into ePAR numbers
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The twin tower diagram allowed me to visualize the impact of the Far-Red photons. I appreciate the free content you release on YouTube. I would love to attend one of your lectures
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smartest man in this field that I know of π₯
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I smoked a bong evertime he said Wageningen in a clear pronunciation without any distinctive Dutch mumbling and funny emphasis on the last syllable. Now I'm so high that I was able to replace my far red LED with the blank stare of my red eyes to save electricity. Thank you, Dr. Bugbee!
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Very good presentation (as usual) Thanks, Have the Apogee ePAR meter (MQ-610 380-760nm), going to play with supplemental Far red lighting this winter. Us amateur researchers will be testing as well.
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It's interesting how optics and refraction of light has given us the power to understand the plants world. Not always you hear such scientific approach mixed with Dark Side of the Moon π Great Talk Dr. Bugbee.
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Leading scientific exploration of cannabis bugbee ππ
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Outstanding information, the work that you guys do is phenomenal and let me speak for everyone when I say thank you
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oh what I would do for one of those ePAR DLI portable units! Thank you Bruce, for all you do for the world! β€οΈ from West Australia
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As always, appreciate your time and work
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Thank you Bruce. Your knowledge is invaluable and you've really peaked my interest with your videos and truly got me interested in the specifics of plant-science/horticulture! Absolute living legend.
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Thanks for all your work Mr. Bugbee.
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Great info & explanation as always! How bout sharing the PDF of the published paper instead of locking it behind a pay wall??? π€
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Fascinating. If and when I'm in the market for more grow lights, I will have to try to keep this in mind - or perhaps I won't have to if they update their specs accordingly. This could be huge for indoor hydroponics operations.
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As usual I will need to re-watch this over and over to completely wrap my brain around this.. π
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Great as always! Thank you!
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Dr. Bugbee for president!
