In-Field Hyperspectral Proximal Sensing for Estimating Grapevine Water Status to Support Smart Precision Viticulture

In-Field Hyperspectral Proximal Sensing for Estimating Grapevine Water Status to Support Smart Precision Viticulture

Predawn leaf water potential (Ψ<sub>pd</sub>) is the main parameter to determine plant water status, and it has been broadly used to support irrigation management. However, the Scholander pressure chamber methodology is laborious, time-consuming and invasive. This study examined a low-co...

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Bibliographic Details
Main Authors: Erica David, Renan Tosin, Igor Gonçalves, Leandro Rodrigues, Catarina Barbosa, Filipe Santos, Hugo Pinheiro, Rui Martins, Mario Cunha
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Biology and Life Sciences Forum
Subjects:
leaf water potential
machine learning
point-of-measurement
precision viticulture
Online Access:https://www.mdpi.com/2673-9976/27/1/54

Internet

https://www.mdpi.com/2673-9976/27/1/54

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