Soybean rust detection and disease severity classification by remote sensing
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1002/agj2.21152 http://hdl.handle.net/11449/237864 |
Resumo: | The detection and monitoring of soybean rust (SBR) through remote sensing is promising because of the importance of the crop and the aspects of the disease. We evaluated the effects of different levels of SBR severity on soybean [Glycine max (L.) Merr.] leaflets reflectance aiming for the construction of a disease classification model. Leaflet reflectance was evaluated on two cultivars (susceptible and partially resistant) at four disease severity levels: healthy, low, moderate, and high. Leaflets were collected in the field and taken to the laboratory for spectral evaluation through the spectrophotometer UV 2700 coupled with Integrating Sphere Attachment ISR-603, in the range of 270-1000 nm. The feasibility of using a collection of vegetation indices (VIs) and data dimensionality reduction through multiple factor analysis (MFA) was evaluated, and a classification model was constructed. Ten algorithms were assessed based on precision, sensibility, and accuracy parameters, using 80% of the dataset as training data and 20% as testing dataset. The visible range and red edge region contributed more significantly to the disease prediction and classification model. The MFA performed satisfactorily in the dimensionality reduction and unveiled the effect of specific wavelengths on the classification of each class. Most of the VIs studied had high correlation performance across the severity classes. Classification accuracy and precision were >70% for all models. Linear support vector machine with the collection of VIs achieved the best results. This study provides a practical path for developing a detection model to be integrated into SBR management programs. |
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Soybean rust detection and disease severity classification by remote sensingThe detection and monitoring of soybean rust (SBR) through remote sensing is promising because of the importance of the crop and the aspects of the disease. We evaluated the effects of different levels of SBR severity on soybean [Glycine max (L.) Merr.] leaflets reflectance aiming for the construction of a disease classification model. Leaflet reflectance was evaluated on two cultivars (susceptible and partially resistant) at four disease severity levels: healthy, low, moderate, and high. Leaflets were collected in the field and taken to the laboratory for spectral evaluation through the spectrophotometer UV 2700 coupled with Integrating Sphere Attachment ISR-603, in the range of 270-1000 nm. The feasibility of using a collection of vegetation indices (VIs) and data dimensionality reduction through multiple factor analysis (MFA) was evaluated, and a classification model was constructed. Ten algorithms were assessed based on precision, sensibility, and accuracy parameters, using 80% of the dataset as training data and 20% as testing dataset. The visible range and red edge region contributed more significantly to the disease prediction and classification model. The MFA performed satisfactorily in the dimensionality reduction and unveiled the effect of specific wavelengths on the classification of each class. Most of the VIs studied had high correlation performance across the severity classes. Classification accuracy and precision were >70% for all models. Linear support vector machine with the collection of VIs achieved the best results. This study provides a practical path for developing a detection model to be integrated into SBR management programs.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Sao Paulo State Univ, Dept Plant Protect, Sch Agr, Ave Univ, BR-3780 Botucatu, SP, BrazilSao Paulo State Univ, Dep Biotechnol & Bioproc, Sch Agr, Ave Univ, BR-3780 Botucatu, SP, BrazilSao Paulo State Univ, Dept Plant Protect, Sch Agr, Ave Univ, BR-3780 Botucatu, SP, BrazilSao Paulo State Univ, Dep Biotechnol & Bioproc, Sch Agr, Ave Univ, BR-3780 Botucatu, SP, BrazilFAPESP: 2018/26486-0FAPESP: 2018/24869-0CNPq: 142443/2018-2CAPES: 001Wiley-BlackwellUniversidade Estadual Paulista (UNESP)Negrisoli, Matheus Mereb [UNESP]Negrisoli, RaphaelMereb [UNESP]Silva, FlavioNunes da [UNESP]Lopes, Lucasda Silva [UNESP]Souza Junior, Franciscode Sales de [UNESP]Velini, Edivaldo Domingues [UNESP]Carbonari, Caio Antonio [UNESP]Rodrigues, Sergio Augusto [UNESP]Raetano, Carlos Gilberto [UNESP]2022-11-30T13:47:03Z2022-11-30T13:47:03Z2022-09-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article17http://dx.doi.org/10.1002/agj2.21152Agronomy Journal. Hoboken: Wiley, 17 p., 2022.0002-1962http://hdl.handle.net/11449/23786410.1002/agj2.21152WOS:000853733100001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAgronomy Journalinfo:eu-repo/semantics/openAccess2024-04-30T18:07:44Zoai:repositorio.unesp.br:11449/237864Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:39:09.997056Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Soybean rust detection and disease severity classification by remote sensing |
title |
Soybean rust detection and disease severity classification by remote sensing |
spellingShingle |
Soybean rust detection and disease severity classification by remote sensing Negrisoli, Matheus Mereb [UNESP] |
title_short |
Soybean rust detection and disease severity classification by remote sensing |
title_full |
Soybean rust detection and disease severity classification by remote sensing |
title_fullStr |
Soybean rust detection and disease severity classification by remote sensing |
title_full_unstemmed |
Soybean rust detection and disease severity classification by remote sensing |
title_sort |
Soybean rust detection and disease severity classification by remote sensing |
author |
Negrisoli, Matheus Mereb [UNESP] |
author_facet |
Negrisoli, Matheus Mereb [UNESP] Negrisoli, RaphaelMereb [UNESP] Silva, FlavioNunes da [UNESP] Lopes, Lucasda Silva [UNESP] Souza Junior, Franciscode Sales de [UNESP] Velini, Edivaldo Domingues [UNESP] Carbonari, Caio Antonio [UNESP] Rodrigues, Sergio Augusto [UNESP] Raetano, Carlos Gilberto [UNESP] |
author_role |
author |
author2 |
Negrisoli, RaphaelMereb [UNESP] Silva, FlavioNunes da [UNESP] Lopes, Lucasda Silva [UNESP] Souza Junior, Franciscode Sales de [UNESP] Velini, Edivaldo Domingues [UNESP] Carbonari, Caio Antonio [UNESP] Rodrigues, Sergio Augusto [UNESP] Raetano, Carlos Gilberto [UNESP] |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Negrisoli, Matheus Mereb [UNESP] Negrisoli, RaphaelMereb [UNESP] Silva, FlavioNunes da [UNESP] Lopes, Lucasda Silva [UNESP] Souza Junior, Franciscode Sales de [UNESP] Velini, Edivaldo Domingues [UNESP] Carbonari, Caio Antonio [UNESP] Rodrigues, Sergio Augusto [UNESP] Raetano, Carlos Gilberto [UNESP] |
description |
The detection and monitoring of soybean rust (SBR) through remote sensing is promising because of the importance of the crop and the aspects of the disease. We evaluated the effects of different levels of SBR severity on soybean [Glycine max (L.) Merr.] leaflets reflectance aiming for the construction of a disease classification model. Leaflet reflectance was evaluated on two cultivars (susceptible and partially resistant) at four disease severity levels: healthy, low, moderate, and high. Leaflets were collected in the field and taken to the laboratory for spectral evaluation through the spectrophotometer UV 2700 coupled with Integrating Sphere Attachment ISR-603, in the range of 270-1000 nm. The feasibility of using a collection of vegetation indices (VIs) and data dimensionality reduction through multiple factor analysis (MFA) was evaluated, and a classification model was constructed. Ten algorithms were assessed based on precision, sensibility, and accuracy parameters, using 80% of the dataset as training data and 20% as testing dataset. The visible range and red edge region contributed more significantly to the disease prediction and classification model. The MFA performed satisfactorily in the dimensionality reduction and unveiled the effect of specific wavelengths on the classification of each class. Most of the VIs studied had high correlation performance across the severity classes. Classification accuracy and precision were >70% for all models. Linear support vector machine with the collection of VIs achieved the best results. This study provides a practical path for developing a detection model to be integrated into SBR management programs. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-11-30T13:47:03Z 2022-11-30T13:47:03Z 2022-09-15 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1002/agj2.21152 Agronomy Journal. Hoboken: Wiley, 17 p., 2022. 0002-1962 http://hdl.handle.net/11449/237864 10.1002/agj2.21152 WOS:000853733100001 |
url |
http://dx.doi.org/10.1002/agj2.21152 http://hdl.handle.net/11449/237864 |
identifier_str_mv |
Agronomy Journal. Hoboken: Wiley, 17 p., 2022. 0002-1962 10.1002/agj2.21152 WOS:000853733100001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Agronomy Journal |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
17 |
dc.publisher.none.fl_str_mv |
Wiley-Blackwell |
publisher.none.fl_str_mv |
Wiley-Blackwell |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129446783221760 |