Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil
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/ps.6894 http://hdl.handle.net/11449/241735 |
Resumo: | Background: Despite technical improvements in the citrus chain and leadership in orange production achieved in the past decades, premature fruit drop remains a major component of crop loss in São Paulo state citrus belt, the largest sweet orange production area in the world. The present study aimed to determine, during five consecutive seasons, the impact of the diseases and pests on premature fruit drop in the orange belt. Results: Fruit drop due to the main diseases and pests averaged approximately 11.0%, which corresponded to approximately 63% of the annual fruit drop. The average fruit drop rate due to fruit borer and fruit flies combined was 4.0%, Huanglongbing (HLB) 3.3%, black spot 2.6%, leprosis 1.0% and citrus canker 0.3%. The average amount of fruit drop (million 40.8 kg boxes) and value of crop losses (million US$ dollars), in five seasons, were 12.7 and 66.2 for fruit borer/fruit flies, 11.0 and 57.9 for HLB, 8.1 and 42.2 for black spot, 3.1 and 15.6 for leprosis, and 0.9 and 4.9 for citrus canker, respectively. Conclusion: Fruit borer and fruit flies (combined), HLB, black spot, leprosis and citrus canker are, in this order, the main diseases and pests in the orange belt of São Paulo state. All of these causes significantly increased the overall fruit drop rate in the evaluated seasons. The results will contribute to the development of the Brazilian citrus industry, while showing to other citrus-growing regions the potential that diseases and pests have to jeopardize production. © 2022 Society of Chemical Industry. |
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Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, BrazilAnastrepha spp.Candidatus Liberibacter asiaticusCeratitis capitatacitrus leprosis vírus-CGymnandrosoma aurantianumPhyllosticta citricarpaXanthomonas citri subsp. citriBackground: Despite technical improvements in the citrus chain and leadership in orange production achieved in the past decades, premature fruit drop remains a major component of crop loss in São Paulo state citrus belt, the largest sweet orange production area in the world. The present study aimed to determine, during five consecutive seasons, the impact of the diseases and pests on premature fruit drop in the orange belt. Results: Fruit drop due to the main diseases and pests averaged approximately 11.0%, which corresponded to approximately 63% of the annual fruit drop. The average fruit drop rate due to fruit borer and fruit flies combined was 4.0%, Huanglongbing (HLB) 3.3%, black spot 2.6%, leprosis 1.0% and citrus canker 0.3%. The average amount of fruit drop (million 40.8 kg boxes) and value of crop losses (million US$ dollars), in five seasons, were 12.7 and 66.2 for fruit borer/fruit flies, 11.0 and 57.9 for HLB, 8.1 and 42.2 for black spot, 3.1 and 15.6 for leprosis, and 0.9 and 4.9 for citrus canker, respectively. Conclusion: Fruit borer and fruit flies (combined), HLB, black spot, leprosis and citrus canker are, in this order, the main diseases and pests in the orange belt of São Paulo state. All of these causes significantly increased the overall fruit drop rate in the evaluated seasons. The results will contribute to the development of the Brazilian citrus industry, while showing to other citrus-growing regions the potential that diseases and pests have to jeopardize production. © 2022 Society of Chemical Industry.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundo de Defesa da CitriculturaFundo de Defesa da Citricultura – FundecitrusDepartamento de Fitopatologia Universidade Federal de ViçosaMarkestrat GroupDepartamento de Estatística Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista “Júlio de Mesquita Filho”Departamento de Estatística Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista “Júlio de Mesquita Filho”Fundo de Defesa da Citricultura – FundecitrusUniversidade Federal de Viçosa (UFV)Markestrat GroupUniversidade Estadual Paulista (UNESP)Moreira, Rafaele ReginaMachado, Franklin JacksonLanza, Fabrício EustáquioTrombin, Vinícius GustavoBassanezi, Renato Beozzode Miranda, Marcelo PedreiraBarbosa, José Carlos [UNESP]da Silva Junior, Geraldo JoséBehlau, Franklin2023-03-01T21:19:04Z2023-03-01T21:19:04Z2022-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2643-2656http://dx.doi.org/10.1002/ps.6894Pest Management Science, v. 78, n. 6, p. 2643-2656, 2022.1526-49981526-498Xhttp://hdl.handle.net/11449/24173510.1002/ps.68942-s2.0-85128254586Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPest Management Scienceinfo:eu-repo/semantics/openAccess2024-06-06T13:42:23Zoai:repositorio.unesp.br:11449/241735Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:45:37.349545Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil |
title |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil |
spellingShingle |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil Moreira, Rafaele Regina Anastrepha spp. Candidatus Liberibacter asiaticus Ceratitis capitata citrus leprosis vírus-C Gymnandrosoma aurantianum Phyllosticta citricarpa Xanthomonas citri subsp. citri |
title_short |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil |
title_full |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil |
title_fullStr |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil |
title_full_unstemmed |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil |
title_sort |
Impact of diseases and pests on premature fruit drop in sweet orange orchards in São Paulo state citrus belt, Brazil |
author |
Moreira, Rafaele Regina |
author_facet |
Moreira, Rafaele Regina Machado, Franklin Jackson Lanza, Fabrício Eustáquio Trombin, Vinícius Gustavo Bassanezi, Renato Beozzo de Miranda, Marcelo Pedreira Barbosa, José Carlos [UNESP] da Silva Junior, Geraldo José Behlau, Franklin |
author_role |
author |
author2 |
Machado, Franklin Jackson Lanza, Fabrício Eustáquio Trombin, Vinícius Gustavo Bassanezi, Renato Beozzo de Miranda, Marcelo Pedreira Barbosa, José Carlos [UNESP] da Silva Junior, Geraldo José Behlau, Franklin |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Fundo de Defesa da Citricultura – Fundecitrus Universidade Federal de Viçosa (UFV) Markestrat Group Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Moreira, Rafaele Regina Machado, Franklin Jackson Lanza, Fabrício Eustáquio Trombin, Vinícius Gustavo Bassanezi, Renato Beozzo de Miranda, Marcelo Pedreira Barbosa, José Carlos [UNESP] da Silva Junior, Geraldo José Behlau, Franklin |
dc.subject.por.fl_str_mv |
Anastrepha spp. Candidatus Liberibacter asiaticus Ceratitis capitata citrus leprosis vírus-C Gymnandrosoma aurantianum Phyllosticta citricarpa Xanthomonas citri subsp. citri |
topic |
Anastrepha spp. Candidatus Liberibacter asiaticus Ceratitis capitata citrus leprosis vírus-C Gymnandrosoma aurantianum Phyllosticta citricarpa Xanthomonas citri subsp. citri |
description |
Background: Despite technical improvements in the citrus chain and leadership in orange production achieved in the past decades, premature fruit drop remains a major component of crop loss in São Paulo state citrus belt, the largest sweet orange production area in the world. The present study aimed to determine, during five consecutive seasons, the impact of the diseases and pests on premature fruit drop in the orange belt. Results: Fruit drop due to the main diseases and pests averaged approximately 11.0%, which corresponded to approximately 63% of the annual fruit drop. The average fruit drop rate due to fruit borer and fruit flies combined was 4.0%, Huanglongbing (HLB) 3.3%, black spot 2.6%, leprosis 1.0% and citrus canker 0.3%. The average amount of fruit drop (million 40.8 kg boxes) and value of crop losses (million US$ dollars), in five seasons, were 12.7 and 66.2 for fruit borer/fruit flies, 11.0 and 57.9 for HLB, 8.1 and 42.2 for black spot, 3.1 and 15.6 for leprosis, and 0.9 and 4.9 for citrus canker, respectively. Conclusion: Fruit borer and fruit flies (combined), HLB, black spot, leprosis and citrus canker are, in this order, the main diseases and pests in the orange belt of São Paulo state. All of these causes significantly increased the overall fruit drop rate in the evaluated seasons. The results will contribute to the development of the Brazilian citrus industry, while showing to other citrus-growing regions the potential that diseases and pests have to jeopardize production. © 2022 Society of Chemical Industry. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-06-01 2023-03-01T21:19:04Z 2023-03-01T21:19:04Z |
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/ps.6894 Pest Management Science, v. 78, n. 6, p. 2643-2656, 2022. 1526-4998 1526-498X http://hdl.handle.net/11449/241735 10.1002/ps.6894 2-s2.0-85128254586 |
url |
http://dx.doi.org/10.1002/ps.6894 http://hdl.handle.net/11449/241735 |
identifier_str_mv |
Pest Management Science, v. 78, n. 6, p. 2643-2656, 2022. 1526-4998 1526-498X 10.1002/ps.6894 2-s2.0-85128254586 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Pest Management Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2643-2656 |
dc.source.none.fl_str_mv |
Scopus 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 |
|
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1808128558262910976 |