Results 21 to 30 of about 4,072 (212)

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., McCollum, G., Driggers, R., Duan, Y., Shatters, Jr., R., Ritenour, M., Hall, D. G., Chaparro, J.   +7 more
openaire   +2 more sources

2006 Florida Citrus Pest Management Guide: Huanglongbing (Citrus Greening)

EDIS, 2019
Huanglongbing (HLB), commonly called citrus greening disease, is caused by the bacterium, Candidatus Liberibacter spp. The name huanglongbing means “yellow dragon” which describes the symptom of a bright yellow shoot that commonly occurs on a sector of ...
Ronald H. Brlansky, Kuang-Ren Chung, Michael E. Rogers   +2 more
doaj   +5 more sources

Specific Physiological and Anatomical Traits Associated With Polyploidy and Better Detoxification Processes Contribute to Improved Huanglongbing Tolerance of the Persian Lime Compared With the Mexican Lime

Frontiers in Plant Science, 2021
Huanglongbing (HLB) is presently a major threat to the citrus industry. Because of this disease, millions of trees are currently dying worldwide.
Gary Sivager, Leny Calvez, Saturnin Bruyere, Rosiane Boisne-Noc, Pierre Brat, Olivier Gros, Patrick Ollitrault, Raphaël Morillon   +7 more
doaj   +1 more source

Variable Manganese Rates Influence the Performance of Huanglongbing-affected Citrus Trees in Florida

HortScience, 2022
Improving nutrient uptake and tree health play an important role in managing Huanglongbing (HLB)-affected citrus trees in Florida. A greenhouse experiment was conducted to evaluate the effect of increasing rates of manganese (Mn) on growth and ...
Samuel Kwakye, Davie M. Kadyampakeni, Edzard van Santen, Tripti Vashisth, Alan Wright   +4 more
doaj   +1 more source

Antimicrobial Compounds to Combat Citrus Huanglongbing [PDF]

Journal of Citrus Pathology, 2014
Citrus Huanglongbing (HLB) is associated with the fastidious bacterium,Candidatus Liberibacter, (Las) that is transmitted by a phloem-feeding insect (Citrus Psyllid). An ideal solution to combat citrus HLB is to completely eliminate the bacteria after a single course of the chemotherapy, either active directly on the bacteria or indirectly through ...
Zhang, Muqing, Guo, Ying, Powell, Charles A., Duan, Yongping   +3 more
openaire   +3 more sources

Biochemical Origin of Raman-Based Diagnostics of Huanglongbing in Grapefruit Trees

Frontiers in Plant Science, 2021
Biotic and abiotic stresses cause substantial changes in plant biochemistry. These changes are typically revealed by high-performance liquid chromatography (HPLC) and mass spectroscopy-coupled HPLC (HPLC-MS).
Tianyi Dou, Lee Sanchez, Sonia Irigoyen, Nicolas Goff, Prakash Niraula, Kranthi Mandadi, Kranthi Mandadi, Dmitry Kurouski, Dmitry Kurouski   +8 more
doaj   +1 more source

Planting in Metallized Reflective Mulch Did Not Significantly Benefit Development of New Hybrid Citrus Seedlings

HortScience, 2022
The U.S. Department of Agriculture citrus scion breeding program is urgently working on developing huanglongbing (HLB; pathogen Candidatus Liberibacter asiaticus)-tolerant cultivars with excellent fruit quality and productivity when HLB-affected.
Ed Stover, Stephen Mayo, Randall Driggers, Robert C. Adair Jr.   +3 more
doaj   +1 more source

Early Performance of Selected Citrus Rootstocks Grafted with ‘Valencia’ Sweet Orange in Commercial Settings within a Citrus Greening Endemic Environment

HortTechnology, 2021
Citrus greening or Huanglongbing (HLB) has caused sweet orange (Citrus sinensis) yield in Florida to decrease by 55% since the disease was first discovered in 2005.
Ariel Singerman, Stephen H. Futch, Brandon Page   +2 more
doaj   +1 more source

Effect of Sunlight on the Efficacy of Commercial Antibiotics Used in Agriculture

Frontiers in Microbiology, 2021
Antibiotic stewardship is of paramount importance to limit the emergence of antibiotic-resistant bacteria in not only hospital settings, but also in animal husbandry, aquaculture, and agricultural sectors.
Sebastian J. Khan, Amanda M. Osborn, Prahathees J. Eswara   +2 more
doaj   +1 more source

Relative Influence of Rootstock and Scion on Asian Citrus Psyllid Infestation and Candidatus Liberibacter asiaticus Colonization

HortScience, 2023
The citrus industry in Florida faces a destructive endemic disease, known as huanglongbing (HLB), associated with Candidatus Liberibacter asiaticus (CLas), a phloem-limited bacterium, and transmitted by the Asian citrus psyllid (ACP).
Caroline Tardivo, Jawwad Qureshi, Kim D. Bowman, Ute Albrecht   +3 more
doaj   +1 more source