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Single nucleotide polymorphism (SNP) frequencies and distribution reveal complex genetic composition of seven novel natural isolates of Cydia pomonella granulovirus.

Virology, 2019
The co-evolution between baculoviruses and their insect hosts results in selection of virus populations. To explore this phenomenon at the molecular level, seven natural isolates of Cydia pomonella granulovirus (CpGV) collected from orchards in northwest
Jiangbin Fan   +3 more
semanticscholar   +1 more source

Genetic analysis of Cydia pomonella (Lepidoptera: Tortricidae) populations with different levels of sensitivity towards the Cydia pomonella granulovirus (CpGV)

Genetica, 2012
Microsatellite (simple sequence repeats, SSR) and mitochondrial DNA markers were used to assess the structure of European codling moth populations showing different levels of susceptibility towards one of the most important biocontrol agents used in apple production, the Cydia pomonella granulovirus CpGV-M. In 638 C.
Nadine A, Gund   +6 more
openaire   +2 more sources

Advanced PGSS process for the encapsulation of the biopesticide Cydia pomonella granulovirus

The Journal of Supercritical Fluids, 2010
Abstract The Cydia pomonella granulovirus (CpGV) is deployed worldwide in commercial (organic) apple orchards to control the pest codling moth ( Cydia pomonella ). Due to its strong UV sensitiveness and its low uptake the encapsulation of the untreated CpGV within an organic matrix together with admixed UV protectants and phago-stimulants is needed.
M. Pemsel   +5 more
semanticscholar   +2 more sources

Molecular and biological characterization of new isolates of Cydia pomonella granulovirus from Iran

Journal of Pest Science, 2008
The Cydia pomonella granulovirus (CpGV) is a very effective biological control agent of the codling moth, Cydia pomonella L. (Lep.: Tortricidae). Only a few CpGV isolates originating from Mexico (M), England (E), and Russia (R) have been described so far.
M. Rezapanah   +3 more
semanticscholar   +2 more sources

Ultraviolet protection of the Cydia pomonella granulovirus using zinc oxide and titanium dioxide

Biocontrol Science and Technology, 2015
Cydia pomonella granulovirus (CpGV) is a specific pathogen of codling moth, the most serious pest of apple worldwide and has recently been isolated in China. However, its use for codling moth control is limited by ultraviolet (UV) solar radiation, which is a major factor affecting the field persistence of this virus.
Zhengjing Wu   +4 more
semanticscholar   +2 more sources

Resistance to Cydia pomonella granulovirus follows a geographically widely distributed inheritance type within Europe

BioControl, 2013
The Cydia pomonella granulovirus (CpGV) is an important agent for control of the codling moth C. pomonella (L.). Since 2004, cases of resistance to CpGV products have been found in codling moth populations of several apple plantations in Europe. Recently, the first codling moth population (Cp-VBII) with reduced susceptibility to CpGV was found in the ...
T. Zichová   +4 more
semanticscholar   +2 more sources

Field resistance of codling moth against Cydia pomonella granulovirus (CpGV) is autosomal and incompletely dominant inherited.

Journal of Invertebrate Pathology, 2006
The current appearance of local codling moth populations with resistance to Cydia pomonella granulovirus (CpGV) is an impediment to continuous CpGV application. Therefore, crossing experiments have been performed in order to gain information about the inheritance of resistance.
K. E. Eberle, J. Jehle
semanticscholar   +3 more sources

Investigating the horizontal transmission of the Cydia pomonella granulovirus (CpGV) in a model system

Biological Control, 2004
Abstract Repeated applications of Cydia pomonella granulovirus (CpGV) can effectively control the codling moth (CM) in apple orchards. However, it is still unknown whether horizontal transmission of the virus from infected to uninfected larvae contributes to the efficacy of the virus insecticide.
Susanne B. Steineke, Johannes A. Jehle
openaire   +2 more sources

Novel types of resistance of codling moth to Cydia pomonella granulovirus

2017
The Cydia pomonella granulovirus (CpGV, Baculoviridae) is an important biological control agent to control codling moth (CM; Cydia pomonella, L.) in organic and integrated pome fruit and walnut production. The CpGV is highly host-specific and supremely virulent for early larval stages of CM, additionally safe for the environment and other animals and ...
openaire   +1 more source

Comparative Activity of the Codling Moth Granulovirus Against Grapholita molesta and Cydia pomonella (Lepidoptera: Tortricidae)

2005
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Lacey, Lawrence A.   +2 more
openaire   +1 more source

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