Methods for presumtive detection of Huanglongbing (HLB) in Citrus

Methods for presumtive detection of Huanglongbing (HLB) in Citrus

Huanglongbing (HLB) is considered worldwide as the most threatening disease for citrus and has impacted mainly in Asia, South Africa and Brazil. Until now, no effective treatment for the detection of this disease (is available, which can help diminish its spread and the consequent removal of infecte...

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Main Authors: Garza-Saldaña, Juan José, Varela-Fuentes, Sóstenes, Gómez-Flores, Wilfrido
Format: Online
Language:spa
Published: Universidad Autónoma de Tamaulipas 2017
Online Access:https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/783
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spelling oai:ojs.pkp.sfu.ca:article-7832020-02-13T11:05:44Z Methods for presumtive detection of Huanglongbing (HLB) in Citrus Métodos para la detección presuntiva de Huanglongbing (HLB) en cítricos Garza-Saldaña, Juan José Varela-Fuentes, Sóstenes Gómez-Flores, Wilfrido detection Huanglongbing HLB. detección Huanglongbing HLB. Huanglongbing (HLB) is considered worldwide as the most threatening disease for citrus and has impacted mainly in Asia, South Africa and Brazil. Until now, no effective treatment for the detection of this disease (is available, which can help diminish its spread and the consequent removal of infected trees). The most reliable identification HLB test method to date is the polymerase chain reaction (qrt-PCR), which is costly and time-consuming. This is the first review of the different existing or developing methods for HLB detection and identification, classified into analysis and patternrecognition in images, spectrophotometric, chromatographic and molecular through the insect vector. Some of these methods represent innovative alternatives with different levels of efficiency in time, cost and reliability in detecting diseased trees or in managing the disease, compared to those traditionally used. Huanglongbing (HLB) es considerada mundialmente como la enfermedad más amenazadora para la citricultura, y ha impactado principalmente en Asia, Sudáfrica y Brasil. A la fecha, no se cuenta con un tratamiento efectivo para la detección de esta enfermedad, que pueda ayudar a disminuir su propagación y la consecuente eliminación de árboles infectados. El método más confiable hasta ahora, para la identificación del HLB, es la prueba de reacción en cadena de la polimerasa (qrt-PCR), la cual es costosa y tardada. Esta es la primera revisión de los diferentes métodos existentes o en desarrollo para la detección e identificación del HLB; clasificados en métodos de análisis y reconocimiento de patrones en imágenes, espectrofotométricos, cromatográficos y moleculares a través del insecto vector. Algunos de estos métodos representan alternativas innovadoras con diferente nivel de eficiencia en tiempo, costo y confiabilidad en la detección de árboles enfermos de HLB o en el manejo de la enfermedad, con relación a los tradicionalmente utilizados.  Universidad Autónoma de Tamaulipas 2017-01-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html application/xml https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/783 10.29059/cienciauat.v11i2.783 CienciaUAT; Vol. 11 No. 2: January-June 2017; 93-104 CienciaUAT; Vol. 11 No. 2: Enero-Junio 2017; 93-104 2007-7858 2007-7521 spa https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/783/401 https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/783/498 https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/783/732 Derechos de autor 2017 CienciaUAT
institution CIENCIA UAT
collection OJS
language spa
format Online
author Garza-Saldaña, Juan José
Varela-Fuentes, Sóstenes
Gómez-Flores, Wilfrido
spellingShingle Garza-Saldaña, Juan José
Varela-Fuentes, Sóstenes
Gómez-Flores, Wilfrido
Methods for presumtive detection of Huanglongbing (HLB) in Citrus
author_facet Garza-Saldaña, Juan José
Varela-Fuentes, Sóstenes
Gómez-Flores, Wilfrido
author_sort Garza-Saldaña, Juan José
title Methods for presumtive detection of Huanglongbing (HLB) in Citrus
title_short Methods for presumtive detection of Huanglongbing (HLB) in Citrus
title_full Methods for presumtive detection of Huanglongbing (HLB) in Citrus
title_fullStr Methods for presumtive detection of Huanglongbing (HLB) in Citrus
title_full_unstemmed Methods for presumtive detection of Huanglongbing (HLB) in Citrus
title_sort methods for presumtive detection of huanglongbing (hlb) in citrus
description Huanglongbing (HLB) is considered worldwide as the most threatening disease for citrus and has impacted mainly in Asia, South Africa and Brazil. Until now, no effective treatment for the detection of this disease (is available, which can help diminish its spread and the consequent removal of infected trees). The most reliable identification HLB test method to date is the polymerase chain reaction (qrt-PCR), which is costly and time-consuming. This is the first review of the different existing or developing methods for HLB detection and identification, classified into analysis and patternrecognition in images, spectrophotometric, chromatographic and molecular through the insect vector. Some of these methods represent innovative alternatives with different levels of efficiency in time, cost and reliability in detecting diseased trees or in managing the disease, compared to those traditionally used.
publisher Universidad Autónoma de Tamaulipas
publishDate 2017
url https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/783
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