Results 21 to 30 of about 10,027 (207)

Natural parasitism of the Citrus Leafminer (Lepidoptera: Gracillariidae) over eight years in seven citrus regions of São Paulo, Brazil [PDF]

open access: yes, 2015
The citrus leafminer (CLM) Phyllocnists citrella Stainton (Lepidoptera: Gracillariidae) was frst recorded in Brazil in 1996. In 1998, the parasitoid Ageniaspis citricola Logvinovskaya (Hymenoptera: Encyrtdae) was introduced and established in many ...
Diez PA   +12 more
core   +1 more source

Formation of Citrus Canker Lesions

open access: yesEDIS, 2019
Citrus canker is a non-systemic bacterial disease that affects citrus trees in both the citrus nursery and in commercial plantings. This poster is designed to assist citrus nursery workers in the identification of citrus canker.
Jamie D. Burrow   +3 more
doaj   +5 more sources

Suppression of Citrus Canker by Pretreatment with Rhizobacterial Strains Showing Antibacterial Acti

open access: yesResearch in Plant Disease, 2014
Citrus canker caused by Xanthomonas citri subsp. citri (Xcc) is one of the most important diseases on citrus. Although Satsuma mandarin cultivating mostly in Korea is moderately resistance to canker, occurrence of the disease were more frequently ...
Ji Seun Yang   +2 more
doaj   +1 more source

Canker Disease Intensifies Cross-Kingdom Microbial Interactions in the Endophytic Microbiota of Citrus Phyllosphere

open access: yesPhytobiomes Journal, 2023
Plant disease is an important factor that affects the plant microbiome. However, for many plant–pathogen–microbiome interactions, the influences are unknown.
Feng Huang   +5 more
doaj   +1 more source

Scientific opinion on the request from the USA regarding export of Florida citrus fruit to the EU : EFSA panel on plant Health (PLH) [PDF]

open access: yes, 2011
Following a request from the EU Commission, the EFSA PLH Panel conducted a scientific opinion on risk analysis and supporting documents provided by APHIS/USDA in support of the request to remove the Union's plant health import requirement that citrus ...
Baker, R. (ed.)   +3 more
core   +1 more source

Population dynamics of phyllocnistis citrella (Lepidoptera: Gracillariidae) and its parasitoids in Tafí Viejo, Tucumán, Argentina [PDF]

open access: yes, 2006
Seasonal abundance of the citrus leafminer, Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae), was investigated between Nov 1999 and Apr 2003 in Tafí Viejo (Tucuman province).
Diez, Patricia Alejandra   +2 more
core   +1 more source

Field Identification of Citrus Canker Symptoms and Decontamination Procedures

open access: yesEDIS, 2005
Citrus canker, caused by a bacterial pathogen Xanthomonas axonopodis pv. citri, is a serious disease of most citrus varieties. The disease causes necrotic lesions on leaves, stems, and fruit (Figure 1 and Figure 2).
Mongi Zekri   +4 more
doaj   +5 more sources

Understanding disease control: influence of epidemiological and economic factors [PDF]

open access: yes, 2011
We present a local spread model of disease transmission on a regular network and compare different control options ranging from treating the whole population to local control in a well-defined neighborhood of an infectious individual. Comparison is based
A Kleczkowski   +26 more
core   +11 more sources

Citrus Canker Symptoms on Nursery Trees

open access: yesEDIS, 2018
This document is a two-page illustrated identification sheet for citrus canker symptoms that appear in citrus nurseries. It is a minor revision written by Timothy D. Riley, Megan M. Dewdney, and Jamie D.
Timothy D. Riley   +2 more
doaj   +5 more sources

Quest for copper-alternative tools for managing citrus canker in groves

open access: yesEDIS, 2022
Every year, our citrus growers must work hard and put a considerable effort to prevent citrus canker in their groves, yet the disease persists because the environment for growing citrus trees in Florida is also ideal for citrus bacterial canker (Xcc ...
Ozgur Batuman, Sanju Kunwar, Ana Redondo
doaj  

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