Экспериментальные исследования лазерного метода обнаружения стрессовых состояний растений

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Ю.В. Федотов, О.А. Булло, М.Л. Белов
30 ISSN 0236-3933. Вестник МГТУ им. Н.Э. Баумана. Сер. Приборостроение. 2017. № 2
conditions caused by the presence of various pollutants in
the soil (salt, iron and copper sulfate), insufficient or
excessive watering, mechanical damage to the leaves and
the plant root system. We carried out a comparative
analysis of options for selecting the spectral ranges of
registering laser-induced fluorescence plant emission.
Findings of the research show that for the plant state
monitoring tasks, spectral bands with central wavelengths
of 685 and 740 nm are the most efficient (in terms of
reliability of correct detection of stress state) bands of
fluorescence radiation detection
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