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Field asymmetric ion mobility spectrometry based plant disease detection : intelligent systems approach
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Ghaffari, Reza, Zhang, Fu, Iliescu, Daciana, Hines, Evor, Leeson, Mark S. and Napier, R. (2011) Field asymmetric ion mobility spectrometry based plant disease detection : intelligent systems approach. In: Qahwaji, Rami, 1972- and Green, Roger, 1951- and Hines, Evor, 1957-, (eds.) Applied signal and image processing : multidisciplinary advancements. Hershey, PA: IGI Global, pp. 102-114. ISBN 9781609604776
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Official URL: http://dx.doi.org/10.4018/978-1-60960-477-6.ch007
Abstract
This chapter presents the initial studies on the detection of two common diseases and pests, the powdery mildew and spider mites, on greenhouse tomato plants by measuring the chemical volatiles emitted from the tomato plants as the disease develops using a Field Asymmetric Ion Mobility Spectrometry (FAIMS) device. The processing on the collected FAIMS measurements using PCA shows that clear increment patterns can be observed on all the experimental plants representing the gradual development of the diseases. Optimisation on the number of dispersion voltages to be used in the FAIMS device shows that reducing the number of dispersion voltages by a factor up to 10, preserves the key development patterns perfectly, though the amplitudes of the new patterns are reduced significantly.
| Item Type: | Book Item | ||||
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| Subjects: | S Agriculture > SB Plant culture T Technology > TA Engineering (General). Civil engineering (General) |
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| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering Faculty of Science, Engineering and Medicine > Science > Life Sciences (2010- ) Faculty of Science, Engineering and Medicine > Science > Life Sciences (2010- ) > Warwick HRI (2004-2010) |
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| Library of Congress Subject Headings (LCSH): | Tomatoes -- Diseases and pests, Powdery mildew diseases, Spider mites, Volatile organic compounds, Ion mobility spectroscopy | ||||
| Publisher: | IGI Global | ||||
| Place of Publication: | Hershey, PA | ||||
| ISBN: | 9781609604776 | ||||
| Book Title: | Applied signal and image processing : multidisciplinary advancements | ||||
| Editor: | Qahwaji, Rami, 1972- and Green, Roger, 1951- and Hines, Evor, 1957- | ||||
| Official Date: | March 2011 | ||||
| Dates: |
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| Number of Pages: | 13 | ||||
| Page Range: | pp. 102-114 | ||||
| DOI: | 10.4018/978-1-60960-477-6.ch007 | ||||
| Status: | Not Peer Reviewed | ||||
| Publication Status: | Published | ||||
| Access rights to Published version: | Restricted or Subscription Access | ||||
| Date of first compliant deposit: | 19 December 2015 | ||||
| Date of first compliant Open Access: | 19 December 2015 |
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