Evaluation of Point Hyperspectral Reflectance and Multivariate Regression Models for Grapevine Water Status Estimation

Monitoring and management of plant water status over the critical period between flowering and veraison, plays a significant role in producing grapes of premium quality. Hyperspectral spectroscopy has been widely studied in precision farming, including for the prediction of grapevine water status. H...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Hsiang-En Wei, Miles Grafton, Michael Bretherton, Matthew Irwin, Eduardo Sandoval
Format:	Article
Language:	English
Published:	MDPI AG 2021-08-01
Subjects:	hyperspectral grapevine water status derivative continuum removal partial least squares regression random forest regression
Online Access:	https://www.mdpi.com/2072-4292/13/16/3198