Results 21 to 30 of about 6,274 (148)

Detección de Candidatus Liberibacter asiaticus y fluctuación poblacional de Diaphorina citri Kuwayama (Hemiptera: Liviidae) en viveros de cítricos de Masaya, Nicaragua

La Calera, 2023
La producción de cítricos en Nicaragua es de importancia económica ya que genera divisas al país y además esta industria genera empleos directos e indirectos.
Carlos Joel Melgara Maradiaga, Jorge Ulises Blandón Díaz   +1 more
doaj   +1 more source

Curent Situation of “Candidatus Liberibacter asiaticus” in Guangdong, China, Where Citrus Huanglongbing Was First Described

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, Yi-di GAO, Jian-chi CHEN, Xue-lian PU, Wei-wen KONG, Hua-ping LI   +5 more
doaj   +1 more source

Microbiome and Metagenome Analysis Reveals Huanglongbing Affects the Abundance of Citrus Rhizosphere Bacteria Associated with Resistance and Energy Metabolism

Horticulturae, 2021
The plant rhizosphere microbiome is known to play a vital role in plant health by competing with pathogens or inducing plant resistance. This study aims to investigate rhizosphere microorganisms responsive to a devastating citrus disease caused by ...
Hongfei Li, Fang Song, Xiaoxiao Wu, Chongling Deng, Qiang Xu, Shu’ang Peng, Zhiyong Pan   +6 more
doaj   +1 more source

Texture Analysis of Citrus Leaf Images Using BEMD for Huanglongbing Disease Diagnosis

JOIN: Jurnal Online Informatika, 2023
Plant diseases significantly threaten agricultural productivity, necessitating accurate identification and classification of plant lesions for improved crop quality. Citrus plants, belonging to the Rutaceae family, are highly susceptible to diseases such
Sumanto, Agus Buono, Karlisa Priandana, Bib Paruhum Silalahi, Elisabeth Sri Hendrastuti   +4 more
doaj   +1 more source

Simulation and Evaluation of Heat Transfer Inside a Diseased Citrus Tree during Heat Treatment

AgriEngineering, 2021
Heat treatment has been applied in previous studies to treat diseased plants and trees affected by heat-sensitive pathogens. Huanglongbing (HLB) is a heat-sensitive pathogen and the optimal temperature–time for treating HLB-affected citrus trees was ...
Shirin Ghatrehsamani, Yiannis Ampatzidis, John K. Schueller, Reza Ehsani   +3 more
doaj   +1 more source

Antibacterial Potential of Bacillus amyloliquefaciens GJ1 against Citrus Huanglongbing

Plants, 2021
Citrus huanglongbing (HLB) is a destructive disease caused by Candidatus Liberibacter species and is a serious global concern for the citrus industry. To date, there is no established strategy for control of this disease.
Jing Nan, Shaoran Zhang, Ling Jiang
doaj   +1 more source

Web Architecture Affects the Functional Response of the Space Web-Builder Kochiura aulica against Trioza erytreae in the Laboratory

Horticulturae, 2022
The “citrus greening disease” or huanglongbing (HLB) is caused by the Gram-negative bacteria Candidatus Liberibacter spp. One vector of HLB, the African citrus psyllid Trioza erytreae (del Guercio, 1918), was recorded for the first time in 2014, in ...
Diogo Félix-Oliveira, José Alberto Pereira, Jacinto Benhadi-Marín   +2 more
doaj   +1 more source

Distribución de Diaphorina citri Kuwayama (Hemiptera: Liviidae) en zonas de producción citrícola de Panamá

Agronomía Mesoamericana, 2023
Introducción. El psílido asiático (Diaphorina citri Kuwayama) es el principal vector de la bacteria Candidatus Liberibacter asiaticus que causa la enfermedad de Huanglongbing (HLB) en los cítricos en Panamá. Objetivo.
Randy Atencio-Valdespino, Vidal Aguilera-Cogley, Anovel Barba-Alvarado, Iván Ramos, Rubén Collantes-González, José Lezcano   +5 more
doaj   +1 more source

Distribution pattern and titer of Candidatus Liberibacter asiaticus in periwinkle (Catharanthus roseus)

Journal of Integrative Agriculture, 2018
Candidatus Liberibacter asiaticus (CaLas), an uncultured Gram-negative alphaproteobacterium, is the causal agent of Huanglongbing (HLB) in citrus. CaLas resides in phloem sieve tubes and has been shown to be unequally distributed in different tissues ...
Ya LI, Mei-rong XU, Ze-han DAI, Xiao-ling DENG   +3 more
doaj   +1 more source

Control Targets in Plant-Pathogenic Bacteria: From Growth-Essential Processes to Anti-Virulence Strategies and Candidate Targets in Candidatus Liberibacter Asiaticus

Plants
Plant-pathogenic bacteria threaten crop productivity and quality, yet chemical options remain limited compared with those for fungal and oomycete diseases.
Jinyin Zeng, Chenyu Huang, Yuxun Yu, Xiaobing Song, Meirong Xu, Xiaoling Deng, Bo Wang, Zheng Zheng   +7 more
doaj   +1 more source