Results 61 to 70 of about 3,259 (186)

Developing epidemiological preparedness for a plant disease invasion: Modelling citrus huánglóngbìng in the European Union

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1403-1423, September 2025.
Huánglóngbìng (HLB) is a bacterial disease of citrus that has significantly impacted Brazil and the United States, although citrus production in the Mediterranean Basin remains unaffected. By developing a mathematical model of spread in Spain, we tested surveillance and control strategies before any future HLB entry in the EU.
John Ellis   +9 more
wiley   +1 more source

Evaluation of Thermotherapy against Huanglongbing (Citrus Greening) under Laboratory Conditions [PDF]

open access: yesJournal of Citrus Pathology, 2014
Author(s): Fan, Guocheng; Xia, Yulu; Lin, Xiongjie; Cai, Zijian; Hu, Hanqing; Wang, Xianda; Ruan, Chuanqing; Lu, Lianming; Sequeira, Ronald; Liu, Bo | Abstract: Huanglongbing (HLB, citrus greening) is the most destructive disease of citrus. The disease is associated with “Candidatus Liberibacter asiaticus”. Few management options are available, besides
Fan, Guocheng   +9 more
openaire   +3 more sources

Differential water and imidacloprid transport under unsaturated Florida citrus field conditions

open access: yesVadose Zone Journal, Volume 24, Issue 5, September/October 2025.
Abstract Citrus production in Florida declined in the past 20 years by >72% due to citrus greening disease which is vectored by Asian citrus psyllid (ACP). Extensive use of pesticides such as imidacloprid (IDP) to manage ACP raises concerns of environmental pollution to shallow groundwater in citrus orchards dominated by sandy soils.
Qudus O. Uthman   +3 more
wiley   +1 more source

Numerical variations of Diaphorina citri Kuwayama (Sternorrhyncha: Psyllidae) and the Ectoparasitoid Tamarixia radiata (Waterston) (Hymenoptera: Eulophidae) in a orange grove of Entre Ríos, Argentina [PDF]

open access: yes, 2014
Diaphorina citri es vector de la bacteria que produce la enfermedad HLB en cítricos, una de las más destructivas. En lotes comerciales de naranja dulce en Entre Ríos se analizó la abundancia espacio-temporal de adultos de D.
Bouvet, Juan Pedro Raúl   +1 more
core  

Advancements in Plant Diagnostic and Sensing Technologies

open access: yesAdvanced Sensor Research, Volume 4, Issue 8, August 2025.
This review explores plant diagnostic and sensing technologies, highlighting key traits, structures, and metabolites. It covers conventional methods like leaf light reflectance and fluorescence, as well as advanced optical techniques such as Fourier transform infrared spectroscopy and Raman spectroscopy. The integration of machine learning, statistical
Shalini Krishnamoorthi   +7 more
wiley   +1 more source

Citrus Greening: A Serious Threat to the Florida Citrus Industry

open access: yesEDIS, 2008
CH198, a full-color tri-fold brochure by J. D. Yates, T. M. Spann, M. E. Rogers, and M. M. Dewdney, provides key information on the history, vector, symptoms, management, and diagnostics of this serious disease affecting the citrus industry.
Jamie D. Yates   +3 more
doaj   +3 more sources

Using cover crops to improve soil health

open access: yesEDIS, 2023
The benefits of having healthy soil can include better water-holding capacity, increased nutrient availability and greater microbial activity. These traits can potentially lead to increased root growth and nutrient uptake by a tree.
Sarah Strauss   +2 more
doaj  

Detection of Huanglongbing (Citrus Greening) Disease by Nucleic Acid Spot Hybridization

open access: yesZeitschrift für Naturforschung C, 2009
Polymerase chain reaction (PCR) amplification with primers specific to the rDNA region successfully amplified the 1160-bp DNA fragment from a Huanglongbing (HLB)-infected sweet orange sample with mottling symptoms leaves, but not from healthy sweet orange plants.
Kuraba, Gopal   +6 more
openaire   +2 more sources

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