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Frontiers in Microbiology, 2021 Citrus Huanglongbing (HLB; yellow shoot disease) is associated with an unculturable α-proteobacterium “Candidatus Liberibacter asiaticus” (CLas). HLB was found in southern California in 2012, and the current management strategy is based on suppression of
Jiaquan Huang +8 more
doaj +1 more source
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 +2 more sources
Horticulture Research, 2023 The lemon (Citrus limon; family Rutaceae) is one of the most important and popular fruits worldwide. Lemon also tolerates huanglongbing (HLB) disease, which is a devastating citrus disease.
Y. Bao +11 more
semanticscholar +1 more source
Frontiers in Plant Science, 2022 The substrate pH directly affects nutrient availability in the rhizosphere and nutrient uptake by plants. Macronutrients such as nitrogen, potassium, calcium, magnesium, and sulfur are highly available at pH 6.0–6.5, while micronutrients become less ...
R. Ferrarezi +7 more
semanticscholar +1 more source
Water vapor pressure deficit in Portugal and implications for the development of the invasive African citrus psyllid trioza erytreae [PDF]
, 2020 African citrus psyllid (Trioza erytreae (Del Guercio)) is a vector insect of the bacterium Candidatus Liberibacter africanus, the putative causal agent of Huanglongbing, the most devastating citrus disease in the world.
Cota, Tânia +5 more
core +2 more sources
Journal of Integrative Agriculture, 2012 Citrus Huanglongbing (HLB, yellow shoot disease) was first observed in the coastal Chaoshan Plain of Guangdong Province, China, in the late 19th century based on descriptions of yellow shoot symptoms.
Xiao-ling DENG +5 more
doaj +1 more source
Hyperspectral Imaging and Machine Learning for Huanglongbing Detection on Leaf-Symptoms. [PDF]
Plants (Basel)Huanglongbing is one of the most destructive diseases of citrus worldwide. Infected trees die due to the absence of practical cures. Thus, the removal of HLB-infected trees is one of the principal HLB managements for the regulation of disease spread ...
Dong R +6 more
europepmc +2 more sources
Spatial imaging of Zn and other elements in Huanglongbing-affected grapefruit by synchrotron-based micro X-ray fluorescence investigation [PDF]
, 2014 Huanglongbing (HLB) is a highly destructive, fast-spreading disease of citrus, causing substantial economic losses to the citrus industry worldwide. Nutrient levels and their cellular distribution patterns in stems and leaves of grapefruit were analysed ...
Brown, PH +6 more
core +2 more sources
Current Opinion in Insect Science, 2023 Diaphorina citri, the Asian citrus psyllid, is a vector of Candidatus Liberibacter asiaticus (CLas), the causal agent of huanglongbing (HLB), the world's most serious disease of citrus.
S. Hosseinzadeh, M. Heck
semanticscholar +1 more source
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