Peer review of the pesticide risk assessment of the active substance Cydia pomonella granulovirus (CpGV) [PDF]
EFSA Journal, 2022 The conclusions of EFSA following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State Germany and co‐rapporteur Member State the Netherlands for the pesticide active substance Cydia ...
European Food Safety Authority (EFSA) +39 more
doaj +2 more sources
Cross-Resistance of the Codling Moth against Different Isolates of Cydia pomonella Granulovirus Is Caused by Two Different but Genetically Linked Resistance Mechanisms [PDF]
Viruses, 2021 Cydia pomonella granulovirus (CpGV) is a widely used biological control agent of the codling moth. Recently, however, the codling moth has developed different types of field resistance against CpGV isolates.
Annette J. Sauer +6 more
doaj +2 more sources
Partial Loss of Inheritable Type I Resistance of Codling Moth to Cydia pomonella granulovirus [PDF]
Viruses, 2019 Current knowledge of the field resistance of codling moth (CM, Cydia pomonella, L) against Cydia pomonella granulovirus (CpGV) is based mainly on the interaction between the Mexican isolate CpGV-M and CpRR1, a genetically homogeneous CM inbreed line ...
Jiangbin Fan +2 more
doaj +2 more sources
CpGV-M Replication in Type I Resistant Insects: Helper Virus and Order of Ingestion Are Important [PDF]
Viruses, 2021 The genetic diversity of baculoviruses provides a sustainable agronomic solution when resistance to biopesticides seems to be on the rise. This genetic diversity promotes insect infection by several genotypes (i.e., multiple infections) that are more ...
Aurélie Hinsberger +5 more
doaj +2 more sources
Genome Analysis of A Novel South African Cydia pomonella granulovirus (CpGV-SA) with Resistance-Breaking Potential [PDF]
Viruses, 2019 The complete genome of an endemic South African Cydia pomonella granulovirus isolate was sequenced and analyzed. Several missing or truncated open reading frames (ORFs) were identified, including a 24 bp deletion in the pe38 gene which is reported to be ...
Boitumelo Motsoeneng +4 more
doaj +2 more sources
First Evidence of CpGV Resistance of Codling Moth in the USA [PDF]
Insects, 2022 Codling moth (Cydia pomonella L.) is a very important pest in apple, pear, and walnut orchards worldwide, including the USA. Cydia pomonella granulovirus (CpGV) is used to control codling moth in organic and conventional production.
Jiangbin Fan +3 more
doaj +2 more sources
Biological Characteristics of Experimental Genotype Mixtures of Cydia Pomonella Granulovirus (CpGV): Ability to Control Susceptible and Resistant Pest Populations [PDF]
Viruses, 2016 The detection of resistance in codling moth (Cydia pomonella) populations against the Mexican isolate of its granulovirus (CpGV-M), raised questions on the sustainability of the use of this biological insecticide.
Benoit Graillot +5 more
doaj +2 more sources
Deciphering Single Nucleotide Polymorphisms and Evolutionary Trends in Isolates of the Cydia pomonella granulovirus [PDF]
Viruses, 2017 Six complete genome sequences of Cydia pomonella granulovirus (CpGV) isolates from Mexico (CpGV-M and CpGV-M1), England (CpGV-E2), Iran (CpGV-I07 and CpGV-I12), and Canada (CpGV-S) were aligned and analyzed for genetic diversity and evolutionary ...
Jörg T. Wennmann +4 more
doaj +2 more sources
Using Next Generation Sequencing to Identify and Quantify the Genetic Composition of Resistance-Breaking Commercial Isolates of Cydia pomonella Granulovirus [PDF]
Viruses, 2017 The use of Cydia pomonella granulovirus (CpGV) isolates as biological control agents of codling moth (CM) larvae is important in organic and integrated pome fruit production worldwide.
Gianpiero Gueli Alletti +6 more
doaj +2 more sources
A Combination of Real-Time PCR and High-Resolution Melting Analysis to Detect and Identify CpGV Genotypes Involved in Type I Resistance [PDF]
Viruses, 2019 Cydia pomonella granulovirus, in particular CpGV-M isolate, is used as a biological control against the codling moth (CM), Cydia pomonella. As a result of intensive control over the years, codling moth populations have developed resistance against this ...
Aurélie Hinsberger +5 more
doaj +4 more sources