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Asymptomatic spread of huanglongbing and implications for disease control [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2015 Significance Huanglongbing (HLB) is a vector-transmitted bacterial infection of citrus trees that poses a major threat to the citrus industry in Florida, Texas, and California. Current control strategies that focus on the vector, the Asian citrus psyllid Diaphorina citri , are usually initiated when the ...
Susan E Halbert +2 more
exaly +3 more sources
Editorial: Unravelling Citrus Huanglongbing Disease [PDF]
Frontiers in Plant Science, 2020 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.
Rhuanito Soranz Ferrarezi +3 more
openaire +4 more sources
Edge Effects and Huanglongbing [PDF]
Journal of Citrus Pathology, 2014 Huanglongbing (HLB), spread by a psyllid vector, is globally considered a major threat to commercial and sustainable citrus production. Better understanding of the vector-mediated patterns of HLB spread is essential to inform and maximize disease management. From previous studies, edge effects are a significant characteristic of the HLB pathosystem and
Luo, W. +3 more
openaire +3 more sources
Unravelling Citrus Huanglongbing Disease [PDF]
, 2020 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.
Ferrarezi, Rhuanito Soranz +3 more
openaire +4 more sources
Engineering of citrus to obtain huanglongbing resistance
Current Opinion in Biotechnology, 2021 Huanglongbing (HLB) disease is threatening the sustainability of citriculture in affected regions because of its rapid spread and the severity of the symptoms it induces. Herein, we summarise the main research findings that can be exploited to develop HLB-resistant cultivars.
Alquézar, Berta +3 more
openaire +3 more sources
Huanglongbing Resistance and Tolerance in Citrus [PDF]
Journal of Citrus Pathology, 2014 Huanglongbing (HLB) is severely impacting Florida citrus. Productivity declines in many HLB-affected genotypes, often with greatly thinned canopies. Fruit size and quality are often adversely affected as the disease advances. HLB was assessed in diverse cultivars in commercial groves with high HLB-incidence.
Stover, E. +7 more
openaire +3 more sources
Effects of Huanglongbing on Florida Oranges
EDIS, 2011 This tri-fold brochure offers commercial citrus growers and other stakeholders’ succinct details about the effects of HLB, and presents important facts of HLB’s history in Florida, illustrated descriptions, and details regarding HLB’s effects on fruit yield, appearance, and quality. Includes author contact information.
Michelle Danyluk +4 more
openaire +6 more sources
Citrus Huanglongbing Recognition Algorithm Based on CKMOPSO
International Journal of Cognitive Informatics and Natural Intelligence, 2022 In view of the similarity of characteristics between the features of the disease images and the large dimension, and the features correlation of the disease images, this will lead to the generation of feature redundancy, and will introduce a serious impact on the recognition efficiency and accuracy of citrus Huanglongbing.
Hui Wang 0033, Tie Cai, Wei Cao
openaire +2 more sources
Huanglongbing in Cambodia, Laos and Myanmar [PDF]
International Organization of Citrus Virologists Conference Proceedings (1957-2010), 2000 Surveys conducted in Cambodia, Laos, and Myanmar have shown that several citrus species were showing HLB-like symptoms. PCR analysis of leaf midrib samples indicated that " Candidatus Liberibacter asiaticus" infects various citrus cultivars in all the sites visited. Diaphorina citri , the Asian psyllid vector of HLB, was also seen in Cambodia, Laos and
Garnier, M., Bové, J. M.
openaire +3 more sources
Huanglongbing Pandemic: Current Challenges and Emerging Management Strategies
Plants, 2022 Huanglongbing (HLB, aka citrus greening), one of the most devastating diseases of citrus, has wreaked havoc on the global citrus industry in recent decades. The culprit behind such a gloomy scenario is the phloem-limited bacteria “Candidatus Liberibacter asiaticus” (CLas), which are transmitted via psyllid.
Dilip Ghosh +7 more
openaire +3 more sources