Results 61 to 70 of about 10,092 (227)

Rootstock Influences on Health and Growth Following Candidatus Liberibacter asiaticus Infection in Young Sweet Orange Trees

Agronomy, 2020
Health, growth, fruit production, and fruit quality of citrus crops are severely affected by tree infection with Candidatus Liberibacter asiaticus (CLas) and subsequent development of the disease huanglongbing (HLB). The use of HLB-tolerant rootstocks is
Kim D. Bowman, Ute Albrecht
doaj   +1 more source

Wound reaction to trunk injection of oxytetracycline or water in huanglongbing-affected sweet orange (Citrus sinensis) trees

Trees, 2023
Key message Trunk injection causes injury to trees and best practices must be established for use of this technology to manage vascular diseases such as huanglongbing.
L. Archer, U. Albrecht
semanticscholar   +1 more source

Modeling huanglongbing transmission within a citrus tree [PDF]

Proceedings of the National Academy of Sciences, 2012
The citrus disease huanglongbing (HLB), associated with an uncultured bacterial pathogen, is threatening the citrus industry worldwide. A mathematical model of the transmission of HLB between its psyllid vector and citrus host has been developed to characterize the dynamics of the vector and disease development, focusing on the spread of the pathogen ...
Christinah, Chiyaka, Burton H, Singer, Susan E, Halbert, J Glenn, Morris, Ariena H C, van Bruggen   +4 more
openaire   +2 more sources

Geographic Location, Management Strategy, and Huanglongbing Disease Affect Arbuscular Mycorrhizal Fungal Communities Across U.S. Citrus Orchards

Phytobiomes Journal, 2022
The benefits of arbuscular mycorrhizal fungi (AMF) to agroecosystems have been well recognized. Citrus is a globally grown fruit tree commonly found in association with AMF.
MengYuan Xi, Elizabeth Deyett, Nichole Ginnan, Vanessa E. T. M. Ashworth, Tyler Dang, Sohrab Bodaghi, Georgios Vidalakis, M. Caroline Roper, Sydney I. Glassman, Philippe E. Rolshausen   +9 more
doaj   +1 more source

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
Dilip Ghosh, Sunil Kokane, B. Savita, P. Kumar, A. Sharma, A. Ozcan, Amol D. Kokane, S. Santra   +7 more
semanticscholar   +1 more source

Hyperspectral Imaging and Machine Learning for Huanglongbing Detection on Leaf-Symptoms

Plants
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 ...
R. Dong, A. Shiraiwa, K. Ichinose, A. Pawasut, Kesaraporn Sreechun, S. Mensin, T. Hayashi   +6 more
semanticscholar   +1 more source

Citrus genomic resources unravel putative genetic determinants of Huanglongbing pathogenicity

iScience, 2023
Summary Citrus HLB caused by Candidatus Liberibacter asiaticus is a pathogen-triggered immune disease. Here, we identified putative genetic determinants of HLB pathogenicity by integrating citrus genomic resources to characterize the pan-genome of ...
Yu-Xia Gao, Jin Xu, Zhilong Li, Yunzeng Zhang, Nadia Riera, Zhiwei Xiong, Zhigang Ouyang, Xinjun Liu, Zhanjun Lu, Danelle K. Seymour, Balian Zhong, Nian Wang   +11 more
semanticscholar   +1 more source

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

Low Rates of Kaolin in Different Application Periods Reduce Diaphorina citri Population and Huanglongbing Incidence in Commercial Citrus Orchards

Journal of Applied Entomology, EarlyView.
ABSTRACT Huanglongbing (HLB) is the most destructive citrus disease worldwide, and it has been disseminated by the Asian citrus psyllid Diaphorina citri, the vector of the causing agent Candidatus Liberibacter asiaticus. Although processed kaolin reduces psyllid infestation, long‐term field data from commercial orchards are limited.
Marcelo Pedreira de Miranda, Wellington Ivo Eduardo, Renato Beozzo Bassanezi, Eduardo Augusto Girardi, Haroldo Xavier Linhares Volpe   +4 more
wiley   +1 more source

A Systematic Map to Identify Knowledge Gaps on a Vector of Citrus Greening Diseases: The African Citrus Triozid, Trioza erytreae (Del Guercio, 1918) (Hemiptera: Triozidae)

Journal of Applied Entomology, EarlyView.
ABSTRACT Globally, citrus production areas are threatened by greening diseases, also known as Huánglóngbíng (HLB), associated with phloem‐limited gram‐negative species of the genus Candidatus Liberibacter. Those pathogens are transmitted by either the Asian citrus psyllid, Diaphorina citri Kuwayama 1908 (Hemiptera: Psyllidae), or the African citrus ...
Kevin Malod, Evans Mauda, Aruna Manrakhan, Christopher W. Weldon   +3 more
wiley   +1 more source