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Titel:

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

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
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...     »
Zeitschriftentitel:
Remote Sensing
Jahr:
2013
Band / Volume:
6
Heft / Issue:
1
Seitenangaben Beitrag:
64-86
Volltext / DOI:
doi:10.3390/rs6010064
Verlag / Institution:
MDPI AG
E-ISSN:
2072-4292
Publikationsdatum:
19.12.2013
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