Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence Method
Experimental laboratory investigations of the laser-induced fluorescence spectra of watercress and lawn grass were conducted. The fluorescence spectra were excited by YAG:Nd laser emitting at 532 nm. It was established that the influence of stress caused by mechanical damage, overwatering, and soil...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | International Journal of Optics |
| Online Access: | http://dx.doi.org/10.1155/2016/4543094 |
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| _version_ | 1832565490069798912 |
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| author | Yury Fedotov Olga Bullo Michael Belov Viktor Gorodnichev |
| author_facet | Yury Fedotov Olga Bullo Michael Belov Viktor Gorodnichev |
| author_sort | Yury Fedotov |
| collection | DOAJ |
| description | Experimental laboratory investigations of the laser-induced fluorescence spectra of watercress and lawn grass were conducted. The fluorescence spectra were excited by YAG:Nd laser emitting at 532 nm. It was established that the influence of stress caused by mechanical damage, overwatering, and soil pollution is manifested in changes of the spectra shapes. The mean values and confidence intervals for the ratio of two fluorescence maxima near 685 and 740 nm were estimated. It is presented that the fluorescence ratio could be considered a reliable characteristic of plant stress state. |
| format | Article |
| id | doaj-art-0fc253e206b746a085aaed0e729f9658 |
| institution | Kabale University |
| issn | 1687-9384 1687-9392 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Optics |
| spelling | doaj-art-0fc253e206b746a085aaed0e729f96582025-02-03T01:07:28ZengWileyInternational Journal of Optics1687-93841687-93922016-01-01201610.1155/2016/45430944543094Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence MethodYury Fedotov0Olga Bullo1Michael Belov2Viktor Gorodnichev3Faculty of Radioelectronics and Laser Techniques, Department of Laser and Optoelectronics Systems, Bauman Moscow State Technical University, 2-ya Baumanskaya Ulitsa, Moscow 105005, RussiaFaculty of Radioelectronics and Laser Techniques, Department of Laser and Optoelectronics Systems, Bauman Moscow State Technical University, 2-ya Baumanskaya Ulitsa, Moscow 105005, RussiaFaculty of Radioelectronics and Laser Techniques, Department of Laser and Optoelectronics Systems, Bauman Moscow State Technical University, 2-ya Baumanskaya Ulitsa, Moscow 105005, RussiaFaculty of Radioelectronics and Laser Techniques, Department of Laser and Optoelectronics Systems, Bauman Moscow State Technical University, 2-ya Baumanskaya Ulitsa, Moscow 105005, RussiaExperimental laboratory investigations of the laser-induced fluorescence spectra of watercress and lawn grass were conducted. The fluorescence spectra were excited by YAG:Nd laser emitting at 532 nm. It was established that the influence of stress caused by mechanical damage, overwatering, and soil pollution is manifested in changes of the spectra shapes. The mean values and confidence intervals for the ratio of two fluorescence maxima near 685 and 740 nm were estimated. It is presented that the fluorescence ratio could be considered a reliable characteristic of plant stress state.http://dx.doi.org/10.1155/2016/4543094 |
| spellingShingle | Yury Fedotov Olga Bullo Michael Belov Viktor Gorodnichev Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence Method International Journal of Optics |
| title | Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence Method |
| title_full | Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence Method |
| title_fullStr | Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence Method |
| title_full_unstemmed | Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence Method |
| title_short | Experimental Research of Reliability of Plant Stress State Detection by Laser-Induced Fluorescence Method |
| title_sort | experimental research of reliability of plant stress state detection by laser induced fluorescence method |
| url | http://dx.doi.org/10.1155/2016/4543094 |
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