Unravelling Citrus Huanglongbing Disease
Huanglongbing (HLB) or citrus greening is a disease caused by the unculturable, fastidious, phloem-restrictive, Gram-negative bacterium Candidatus Liberibacter spp. Currently, there are three species linked to the disease. The Asian form associated with Candidatus Liberibacter asiaticus (CLas) is he...
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| Formato: | bookPart |
| Lenguaje: | Inglés |
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Frontiers Media
2021
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/7473 https://www.frontiersin.org/articles/10.3389/fpls.2020.609655/full |
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| author | Ferrarezi, Rhuanito Soranz Vincent, Cristopher Issac Urbaneja, Alberto Machado, Marcos Antonio |
| author2 | Gambino, Giorgio |
| author_browse | Ferrarezi, Rhuanito Soranz Gambino, Giorgio Machado, Marcos Antonio Urbaneja, Alberto Vincent, Cristopher Issac |
| author_facet | Gambino, Giorgio Ferrarezi, Rhuanito Soranz Vincent, Cristopher Issac Urbaneja, Alberto Machado, Marcos Antonio |
| author_sort | Ferrarezi, Rhuanito Soranz |
| collection | ReDivia |
| description | Huanglongbing (HLB) or citrus greening is a disease caused by the unculturable, fastidious, phloem-restrictive, Gram-negative bacterium Candidatus Liberibacter spp. Currently, there are three species linked to the disease. The Asian form associated with Candidatus Liberibacter asiaticus (CLas) is heat-tolerant and can survive well above 30°C. The African (Candidatus Liberibacter africanus) and American forms are heat-sensitive and develop between 22 and 25°C (Candidatus Liberibacter americanus) (Bové, 2006). Huanglongbing is vector-transmitted mainly by the African citrus psyllid Trioza erytreae Del Guercio (Hemiptera: Triozidae) and the Asian citrus psyllid (ACP) Diaphorina citri Kuwayama (Hemiptera: Psyllidae), with two other psyllids also reported as vectors, D. communis Mathur and Cacopsilla citrisuga (Yang & Li) (Hemiptera: Pysllidae). The disease was first described in 1929 and reported in China in 1943. The African variation was reported in South Africa in 1947. The disease was reported in Brazil (São Paulo) in 2004 and the United States (Florida) in 2005. More than 20% of citrus trees in Brazil and 90% in Florida are currently affected, with symptomatic trees present in Texas and California. Huanglongbing is present and affects several citrus-producing countries of Asia, sub-Saharan Africa, and America (except for Bolivia, Chile, Perú, and Uruguay). The Mediterranean Basin and Australia are still free of HLB. The threat to HLB-free countries is constant due to the proximity of the disease and its vectors and the unstoppable increase in international trade. |
| format | bookPart |
| id | ReDivia7473 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Frontiers Media |
| publisherStr | Frontiers Media |
| record_format | dspace |
| spelling | ReDivia74732025-04-25T14:50:14Z Unravelling Citrus Huanglongbing Disease Ferrarezi, Rhuanito Soranz Vincent, Cristopher Issac Urbaneja, Alberto Machado, Marcos Antonio Gambino, Giorgio Candidatus Liberibacter spp. Disease management Citriculture Vector management Citrus under protected screen H10 Pests of plants H20 Plant diseases Infection Huanglongbing (HLB) or citrus greening is a disease caused by the unculturable, fastidious, phloem-restrictive, Gram-negative bacterium Candidatus Liberibacter spp. Currently, there are three species linked to the disease. The Asian form associated with Candidatus Liberibacter asiaticus (CLas) is heat-tolerant and can survive well above 30°C. The African (Candidatus Liberibacter africanus) and American forms are heat-sensitive and develop between 22 and 25°C (Candidatus Liberibacter americanus) (Bové, 2006). Huanglongbing is vector-transmitted mainly by the African citrus psyllid Trioza erytreae Del Guercio (Hemiptera: Triozidae) and the Asian citrus psyllid (ACP) Diaphorina citri Kuwayama (Hemiptera: Psyllidae), with two other psyllids also reported as vectors, D. communis Mathur and Cacopsilla citrisuga (Yang & Li) (Hemiptera: Pysllidae). The disease was first described in 1929 and reported in China in 1943. The African variation was reported in South Africa in 1947. The disease was reported in Brazil (São Paulo) in 2004 and the United States (Florida) in 2005. More than 20% of citrus trees in Brazil and 90% in Florida are currently affected, with symptomatic trees present in Texas and California. Huanglongbing is present and affects several citrus-producing countries of Asia, sub-Saharan Africa, and America (except for Bolivia, Chile, Perú, and Uruguay). The Mediterranean Basin and Australia are still free of HLB. The threat to HLB-free countries is constant due to the proximity of the disease and its vectors and the unstoppable increase in international trade. 2021-06-28T12:09:18Z 2021-06-28T12:09:18Z 2020 bookPart Ferrarezi, R. S., Vincent, C. I., Urbaneja, A., & Machado, M. A. (2020). Unravelling Citrus Huanglongbing Disease. Frontiers in Plant Science, 11, 609655. http://hdl.handle.net/20.500.11939/7473 10.3389/fpls.2020.609655 https://www.frontiersin.org/articles/10.3389/fpls.2020.609655/full en Unravelling Citrus Huanglongbing Disease Funding for this research was provided by the U. S. Department of Agriculture’s Specialty Crop Research Initiative (SCRI) Citrus Disease Research and Extension Program (CDRE) (Award #2018-70016-27387). Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess Frontiers Media electronico |
| spellingShingle | Candidatus Liberibacter spp. Disease management Citriculture Vector management Citrus under protected screen H10 Pests of plants H20 Plant diseases Infection Ferrarezi, Rhuanito Soranz Vincent, Cristopher Issac Urbaneja, Alberto Machado, Marcos Antonio Unravelling Citrus Huanglongbing Disease |
| title | Unravelling Citrus Huanglongbing Disease |
| title_full | Unravelling Citrus Huanglongbing Disease |
| title_fullStr | Unravelling Citrus Huanglongbing Disease |
| title_full_unstemmed | Unravelling Citrus Huanglongbing Disease |
| title_short | Unravelling Citrus Huanglongbing Disease |
| title_sort | unravelling citrus huanglongbing disease |
| topic | Candidatus Liberibacter spp. Disease management Citriculture Vector management Citrus under protected screen H10 Pests of plants H20 Plant diseases Infection |
| url | http://hdl.handle.net/20.500.11939/7473 https://www.frontiersin.org/articles/10.3389/fpls.2020.609655/full |
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