Detection of Potassium Deficiency and Momentary Transpiration Rate Estimation at Early Growth Stages Using Proximal Hyperspectral Imaging and Extreme Gradient Boosting

Detection of Potassium Deficiency and Momentary Transpiration Rate Estimation at Early Growth Stages Using Proximal Hyperspectral Imaging and Extreme Gradient Boosting

Potassium is a macro element in plants that is typically supplied to crops in excess throughout the season to avoid a deficit leading to reduced crop yield. Transpiration rate is a momentary physiological attribute that is indicative of soil water content, the plant’s water requirements, and abiotic...

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Bibliographic Details
Main Authors: Shahar Weksler, Offer Rozenstein, Nadav Haish, Menachem Moshelion, Rony Wallach, Eyal Ben-Dor
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Sensors
Subjects:
hyperspectral remote sensing
phenomics
functional phenotyping
transpiration rate
potassium
XGboost
Online Access:https://www.mdpi.com/1424-8220/21/3/958

Internet

https://www.mdpi.com/1424-8220/21/3/958

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