Estimation of Fractional Photosynthetically Active Radiation From a Canopy 3D Model; Case Study: Almond Yield Prediction

Estimation of Fractional Photosynthetically Active Radiation From a Canopy 3D Model; Case Study: Almond Yield Prediction

Canopy-intercepted light, or photosynthetically active radiation, is fundamentally crucial for quantifying crop biomass development and yield potential. Fractional photosynthetically active radiation (PAR) (fPAR) is conventionally obtained by measuring the PAR both below and above the canopy using a...

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Bibliographic Details
Main Authors: Xin Zhang, Alireza Pourreza, Kyle H. Cheung, German Zuniga-Ramirez, Bruce D. Lampinen, Kenneth A. Shackel
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-08-01
Series:Frontiers in Plant Science
Subjects:
aerial photogrammetry
canopy light interception
canopy profile feature
digital elevation model
digital surface model
virtual orchard
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2021.715361/full

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