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Title:

Investigation of Leaf Diseases and Estimation of Chlorophyll Concentration in Seven Barley Varieties Using Fluorescence and Hyperspectral Indices

Document type:
Zeitschriftenaufsatz
Author(s):
Yu, Kang; Leufen, Georg; Hunsche, Mauricio; Noga, Georg; Chen, Xinping; Bareth, Georg
Abstract:
Leaf diseases, such as powdery mildew and leaf rust, frequently infect barley plants and severely affect the economic value of malting barley. Early detection of barley diseases would facilitate the timely application of fungicides. In a field experiment, we investigated the performance of fluorescence and reflectance indices on (1) detecting barley disease risks when no fungicide is applied and (2) estimating leaf chlorophyll concentration (LCC). Leaf fluorescence and canopy reflectance were we...     »
Journal title:
Remote Sensing
Year:
2013
Journal volume:
6
Journal issue:
1
Pages contribution:
64-86
Fulltext / DOI:
doi:10.3390/rs6010064
Publisher:
MDPI AG
E-ISSN:
2072-4292
Date of publication:
19.12.2013
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