Influence of light intensity distribution characteristics of light source on measurement results of canopy reflectance spectrometers

Abstract Background The characteristics of light source have an important influence on the measurement performance of canopy reflectance spectrometer. The size of the effective irradiation area and the uniformity of the light intensity distribution in the irradiation area determine the ability of th...

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Bibliographic Details
Main Authors: Hongfeng Yu, Yongqian Ding, Huanliang Xu, Xueni Wu, Xianglin Dou
Format: Article
Language:English
Published: BMC 2021-10-01
Series:Plant Methods
Subjects:
Online Access:https://doi.org/10.1186/s13007-021-00804-8