Simulating pest and disease damage in wheat process-based crop models
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF) |
Texto Completo: | http://tede.upf.br:8080/jspui/handle/tede/2122 |
Resumo: | Pests and diseases are known for causing damage to wheat (Triticum aestivumL.) crops and reduce plant development. These biotic stresses are often, or always, associated with crop loss which threatens wheat production and security worldwide. Plant disease models can help estimate the impact of pests and diseases on crop growth however, this is still a challenge since it is poorly recognized as one of the main factors that limit yield. The objective of this project was to develop and test a method to simulate wheat pests and diseases through the CSM-NWheat wheat model and study the reduction in crop development and yield due to biotic stress. This study also compromised to develop a dynamic approach using an MPI (Message Passing Interface) interface to couple the same wheat growth model with multiple disease models to analyze the damaging effects of powdery mildew (Blumeria graminis f. sp. tritici), tan spot (Pyrenophora tritici-repentis) and fusarium head blight (Gibberella zeae) on wheat yield. The newly pest-coupled CSM-NWheat can now estimate damage on leaf area index (LAI), leaf mass, stem mass, root mass, seed mass, necrotic leaf area, assimilates, and the whole/complete plant. Case studies demonstrated the model’s capability of simulating losses due to pest and disease infection similarly to the field observed data. Additionally, the multi-model strategy presented a positive effect on simulating crop losses due to fungal infection as well as a new coupling method for wheat models. This model extension enhanced the accuracy of the wheat model and, compared with the field data, the simulated yield and LAI were improved to a great extent. |
id |
UPF-1_164521b66ccdb2675f69c6a933b483bf |
---|---|
oai_identifier_str |
oai:tede.upf.br:tede/2122 |
network_acronym_str |
UPF-1 |
network_name_str |
Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF) |
repository_id_str |
|
spelling |
Pavan, Willingthon59879521072http://lattes.cnpq.br/650697380106876401994717033http://lattes.cnpq.br/2549978927339009Ferreira, Thiago Berton2021-11-29T18:53:21Z2021-03-23FERREIRA, Thiago Berton. Simulating pest and disease damage in wheat process-based Crop Models. 2021. 62 f. Dissertação (Mestrado em Computação Aplicada) - Universidade de Passo Fundo, Passo Fundo, RS, 2021.http://tede.upf.br:8080/jspui/handle/tede/2122Pests and diseases are known for causing damage to wheat (Triticum aestivumL.) crops and reduce plant development. These biotic stresses are often, or always, associated with crop loss which threatens wheat production and security worldwide. Plant disease models can help estimate the impact of pests and diseases on crop growth however, this is still a challenge since it is poorly recognized as one of the main factors that limit yield. The objective of this project was to develop and test a method to simulate wheat pests and diseases through the CSM-NWheat wheat model and study the reduction in crop development and yield due to biotic stress. This study also compromised to develop a dynamic approach using an MPI (Message Passing Interface) interface to couple the same wheat growth model with multiple disease models to analyze the damaging effects of powdery mildew (Blumeria graminis f. sp. tritici), tan spot (Pyrenophora tritici-repentis) and fusarium head blight (Gibberella zeae) on wheat yield. The newly pest-coupled CSM-NWheat can now estimate damage on leaf area index (LAI), leaf mass, stem mass, root mass, seed mass, necrotic leaf area, assimilates, and the whole/complete plant. Case studies demonstrated the model’s capability of simulating losses due to pest and disease infection similarly to the field observed data. Additionally, the multi-model strategy presented a positive effect on simulating crop losses due to fungal infection as well as a new coupling method for wheat models. This model extension enhanced the accuracy of the wheat model and, compared with the field data, the simulated yield and LAI were improved to a great extent.Pragas e doenças são conhecidas por causar danos às lavouras de trigo (Triticum aestivum L.) e reduzir o desenvolvimento das mesmas. Esses estresses bióticos estão frequente mente, ou sempre, associados à perda de safras que ameaçam a produção de trigo em todo o mundo. Modelos de doenças de plantas podem ajudar a estimar o impacto de pra gas e doenças no crescimento da cultura, no entanto, isso ainda é um desafio, pois este impacto é pouco reconhecido como um dos principais fatores que limitam a produtividade. O objetivo deste projeto foi desenvolver e testar um método para simular pragas e doen ças do trigo por meio do modelo de simulação de trigo CSM-NWheat e estudar a redução no desenvolvimento da cultura e da produtividade devido ao estresse biótico. Este estudo também se comprometeu a desenvolver uma abordagem dinâmica usando uma interface MPI (Message Passing Interface) para acoplar o mesmo modelo de crescimento do trigo com vários modelos de doenças, a fim de analisar os efeitos prejudiciais do oídio (Blumeria graminis f. Sp. Tritici), mancha marrom (Pyrenophora tritici-repentis) e giberela (Gibberella zeae) na produção de trigo. Com a implementação observou-se um aumento na exatidão do modelo do trigo onde o rendimento e o índice de área foliar (AF) simulado obtiveram va lores mais próximos a realidade. O CSM-NWheat agora pode estimar os danos no índice de área foliar, massa foliar, massa do caule, massa da raiz, massa da semente, AF necrótica, assimilados e a planta como um todo. A estratégia multimodelo também mostrou um efeito positivo na simulação de perdas de safra devido à infecção fúngica e um novo método de acoplamento para modelos de trigo.Submitted by Aline Rezende (alinerezende@upf.br) on 2021-11-29T18:53:21Z No. of bitstreams: 1 2021ThiagoBertonFerreira.pdf: 9362365 bytes, checksum: 84086873311c1eeca1980b4324679e12 (MD5)Made available in DSpace on 2021-11-29T18:53:21Z (GMT). No. of bitstreams: 1 2021ThiagoBertonFerreira.pdf: 9362365 bytes, checksum: 84086873311c1eeca1980b4324679e12 (MD5) Previous issue date: 2021-03-23application/pdfporUniversidade de Passo FundoPrograma de Pós-Graduação em Computação AplicadaUPFBrasilInstituto de Ciências Exatas e Geociências – ICEGInformática na agriculturaEngenharia de softwareTrigo - Doenças e pragasSimulação (Computadores)METODOLOGIA E TECNICAS DA COMPUTACAO::ENGENHARIA DE SOFTWARESimulating pest and disease damage in wheat process-based crop modelsSimulando danos de pragas e doenças em modelos de cultivo baseados no processo de trigoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-70926567600265482650050060061067264934210586263330939621455930608info:eu-repo/semantics/openAccessreponame:Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF)instname:Universidade de Passo Fundo (UPF)instacron:UPFORIGINAL2021ThiagoBertonFerreira.pdf2021ThiagoBertonFerreira.pdfapplication/pdf9362365http://tede.upf.br:8080/jspui/bitstream/tede/2122/2/2021ThiagoBertonFerreira.pdf84086873311c1eeca1980b4324679e12MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82053http://tede.upf.br:8080/jspui/bitstream/tede/2122/1/license.txt1ea0bfd7af108792edd8df732bb777fcMD51tede/21222021-11-29 16:53:21.526oai:tede.upf.br: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Biblioteca Digital de Teses e DissertaçõesPUBhttp://tede.upf.br/oai/requestbiblio@upf.br || bio@upf.br || cas@upf.br || car@upf.br || lve@upf.br || sar@upf.br || sol@upf.br || upfmundi@upf.br || jucelei@upf.bropendoar:2021-11-29T18:53:21Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF) - Universidade de Passo Fundo (UPF)false |
dc.title.por.fl_str_mv |
Simulating pest and disease damage in wheat process-based crop models |
dc.title.alternative.por.fl_str_mv |
Simulando danos de pragas e doenças em modelos de cultivo baseados no processo de trigo |
title |
Simulating pest and disease damage in wheat process-based crop models |
spellingShingle |
Simulating pest and disease damage in wheat process-based crop models Ferreira, Thiago Berton Informática na agricultura Engenharia de software Trigo - Doenças e pragas Simulação (Computadores) METODOLOGIA E TECNICAS DA COMPUTACAO::ENGENHARIA DE SOFTWARE |
title_short |
Simulating pest and disease damage in wheat process-based crop models |
title_full |
Simulating pest and disease damage in wheat process-based crop models |
title_fullStr |
Simulating pest and disease damage in wheat process-based crop models |
title_full_unstemmed |
Simulating pest and disease damage in wheat process-based crop models |
title_sort |
Simulating pest and disease damage in wheat process-based crop models |
author |
Ferreira, Thiago Berton |
author_facet |
Ferreira, Thiago Berton |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Pavan, Willingthon |
dc.contributor.advisor1ID.fl_str_mv |
59879521072 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/6506973801068764 |
dc.contributor.authorID.fl_str_mv |
01994717033 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2549978927339009 |
dc.contributor.author.fl_str_mv |
Ferreira, Thiago Berton |
contributor_str_mv |
Pavan, Willingthon |
dc.subject.por.fl_str_mv |
Informática na agricultura Engenharia de software Trigo - Doenças e pragas Simulação (Computadores) |
topic |
Informática na agricultura Engenharia de software Trigo - Doenças e pragas Simulação (Computadores) METODOLOGIA E TECNICAS DA COMPUTACAO::ENGENHARIA DE SOFTWARE |
dc.subject.cnpq.fl_str_mv |
METODOLOGIA E TECNICAS DA COMPUTACAO::ENGENHARIA DE SOFTWARE |
description |
Pests and diseases are known for causing damage to wheat (Triticum aestivumL.) crops and reduce plant development. These biotic stresses are often, or always, associated with crop loss which threatens wheat production and security worldwide. Plant disease models can help estimate the impact of pests and diseases on crop growth however, this is still a challenge since it is poorly recognized as one of the main factors that limit yield. The objective of this project was to develop and test a method to simulate wheat pests and diseases through the CSM-NWheat wheat model and study the reduction in crop development and yield due to biotic stress. This study also compromised to develop a dynamic approach using an MPI (Message Passing Interface) interface to couple the same wheat growth model with multiple disease models to analyze the damaging effects of powdery mildew (Blumeria graminis f. sp. tritici), tan spot (Pyrenophora tritici-repentis) and fusarium head blight (Gibberella zeae) on wheat yield. The newly pest-coupled CSM-NWheat can now estimate damage on leaf area index (LAI), leaf mass, stem mass, root mass, seed mass, necrotic leaf area, assimilates, and the whole/complete plant. Case studies demonstrated the model’s capability of simulating losses due to pest and disease infection similarly to the field observed data. Additionally, the multi-model strategy presented a positive effect on simulating crop losses due to fungal infection as well as a new coupling method for wheat models. This model extension enhanced the accuracy of the wheat model and, compared with the field data, the simulated yield and LAI were improved to a great extent. |
publishDate |
2021 |
dc.date.accessioned.fl_str_mv |
2021-11-29T18:53:21Z |
dc.date.issued.fl_str_mv |
2021-03-23 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
FERREIRA, Thiago Berton. Simulating pest and disease damage in wheat process-based Crop Models. 2021. 62 f. Dissertação (Mestrado em Computação Aplicada) - Universidade de Passo Fundo, Passo Fundo, RS, 2021. |
dc.identifier.uri.fl_str_mv |
http://tede.upf.br:8080/jspui/handle/tede/2122 |
identifier_str_mv |
FERREIRA, Thiago Berton. Simulating pest and disease damage in wheat process-based Crop Models. 2021. 62 f. Dissertação (Mestrado em Computação Aplicada) - Universidade de Passo Fundo, Passo Fundo, RS, 2021. |
url |
http://tede.upf.br:8080/jspui/handle/tede/2122 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
-709265676002654826 |
dc.relation.confidence.fl_str_mv |
500 500 600 |
dc.relation.department.fl_str_mv |
6106726493421058626 |
dc.relation.cnpq.fl_str_mv |
3330939621455930608 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de Passo Fundo |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Computação Aplicada |
dc.publisher.initials.fl_str_mv |
UPF |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Instituto de Ciências Exatas e Geociências – ICEG |
publisher.none.fl_str_mv |
Universidade de Passo Fundo |
dc.source.none.fl_str_mv |
reponame:Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF) instname:Universidade de Passo Fundo (UPF) instacron:UPF |
instname_str |
Universidade de Passo Fundo (UPF) |
instacron_str |
UPF |
institution |
UPF |
reponame_str |
Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF) |
collection |
Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF) |
bitstream.url.fl_str_mv |
http://tede.upf.br:8080/jspui/bitstream/tede/2122/2/2021ThiagoBertonFerreira.pdf http://tede.upf.br:8080/jspui/bitstream/tede/2122/1/license.txt |
bitstream.checksum.fl_str_mv |
84086873311c1eeca1980b4324679e12 1ea0bfd7af108792edd8df732bb777fc |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca de teses e dissertações da Universidade de Passo Fundo (BDTD UPF) - Universidade de Passo Fundo (UPF) |
repository.mail.fl_str_mv |
biblio@upf.br || bio@upf.br || cas@upf.br || car@upf.br || lve@upf.br || sar@upf.br || sol@upf.br || upfmundi@upf.br || jucelei@upf.br |
_version_ |
1801045448902836224 |