A Robust Vegetation Index based on Different UAV RGB Images to Estimate SPAD Values of Naked Barley Leaves

A Robust Vegetation Index based on Different UAV RGB Images to Estimate SPAD Values of Naked Barley Leaves

Chlorophyll content in plant leaves is an essential indicator of the growth condition and the fertilization management effect of naked barley crops. The soil plant analysis development (SPAD) values strongly correlate with leaf chlorophyll contents. Unmanned Aerial Vehicles (UAV) can provide an effi...

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Bibliographic Details
Main Authors: Yu Liu, Kenji Hatou, Takanori Aihara, Sakuya Kurose, Tsutomu Akiyama, Yasushi Kohno, Shan Lu, Kenji Omasa
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Remote Sensing
Subjects:
UAV
commercial digital camera
color-based vegetation index
SPAD value
naked barley
Online Access:https://www.mdpi.com/2072-4292/13/4/686

Internet

https://www.mdpi.com/2072-4292/13/4/686

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