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PRI—Why You Should Measure It

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Learn the basics of the Photochemical Reflectance Index (PRI).

In this webinar, Dr. John Gammon gives an introduction to PRI and what it can tell researchers about xanthophyll cycle activity, carotenoid: chlorophyll pigment ratios, light-use efficiency, and plant stress. He also discusses remote sensing of PRI.

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Our scientists have decades of experience helping researchers and growers measure the soil-plant-atmosphere continuum. 

Presenter

Dr. John Gammon, University of Alberta

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