Results 51 to 60 of about 341 (112)

Occurrence and Prevalence of Insect Pathogens in Populations of the Codling Moth, Cydia pomonella L.: A Long-Term Diagnostic Survey

Insects, 2013
About 20,550 larvae, pupae and adults of the codling moth, Cydia pomonella L., were diagnosed for pathogens during long-term investigations (1955–2012) at the Institute for Biological Control in Darmstadt, Germany.
Regina G. Kleespies, Alois M. Huger, Gisbert Zimmermann   +2 more
doaj   +1 more source

Differences in nutritional requirements of adult codling moth, Cydia pomonella (L.), from field and laboratory populations

Journal of Applied Entomology, Volume 148, Issue 9, Page 1094-1104, November 2024.
Abstract The codling moth Cydia pomonella (Linnaeus) (Lepidoptera: Tortricidae) is one of the most important pests in apple production. The provision of sugar resources improved adult fitness of this species in laboratory studies and could also be enhanced in the field, for example, by naturally occurring carbohydrate sources in the orchard environment.
Silvia Mátray, Annette Herz
wiley   +1 more source

Evaluación en campo del granulovirus CpGV sobre Cydia pomonella L. (Lepidoptera: Tortricidae)

Revista Mexicana de Ciencias Agrícolas, 2018
Del 01 de abril al 30 de mayo de 2007, se hicieron aplicaciones de concentraciones bajas de granulovirus de Cydia pomonella (CpGV) a la recomendada comercialmente en larvas de C. pomonella en Jamé, Arteaga, Coahuila, México, que fueron de 35, 75 y 150 mL/ha (7.7X1011, 1.65X1012 y 3.3X1012 gránulos ha), en un huerto experimental ...
Claudio Ríos-Velasco, Víctor M. Sánchez-Valdez, Gabriel Gallegos-Morales, Octavio Jhonathan Cambero-Campos   +3 more
openaire   +1 more source

Complete sequence and organization of Antheraea pernyi nucleopolyhedrovirus, a dr-rich baculovirus

BMC Genomics, 2007
Background The completion and reporting of baculovirus genomes is extremely important as it advances our understanding of gene function and evolution.
Chen Jian, Yu Lin-Lin, Yang Ling, Xu Jie, Chen Fang, Song Li, Jiang Cai-Ying, He Ping-An, Wang Dan, Zhang Zhi-Fang, Nie Zuo-Ming, Lv Zheng-Bing, Lu Jing-Jing, Wu Xiang-Fu, Zhang Yao-Zhou   +14 more
doaj   +1 more source

Prospection and molecular analysis of CpGV isolates infecting Cydia pomonella at different geographical locations in Argentina

Annals of Applied Biology, 2014
AbstractThe occurrence and genetic diversity of Cydia pomonella granulovirus infecting C. pomonella across Argentina were investigated. Larvae were collected from fruit orchards in regions where CpGV‐based biopesticides have been extensively used and then discontinued (Catamarca) or are still being used (Alto Valle).
Arneodo Larochette, Joel Demián, De Anna, J., Salvador, R., Farinon, M., Quintana, G., Sciocco Cap, A.   +5 more
openaire   +2 more sources

Novel isolates of Cydia pomonella granulovirus (CpGV): deciphering the molecular mechanism for overcoming CpGV resistance in codling moth (Cydia pomonella)

, 2010
During the last twenty years, Cydia pomonolla granulovirus (CpGV, Baculoviridae) has become the most important biological control agent for the codling moth (CM) in organic and integrated apple production. All registered products in Europe are based on the isolate CpGV-M, which was discovered 1964 in Mexico.
openaire   +2 more sources

Erratum to "Progressive Adaptation of a CpGV Isolate to Codling Moth Populations Resistant to CpGV-M. Viruses"

, 2015
In our article Progressive Adaptation of a CpGV Isolate to Codling Moth Populations Resistant to CpGV-M. (Viruses 2014, 6, 5135-5144; doi:10.3390/v6125135) [1] we obtained resistance values of the codling moth, Cydia pomonella, RGV laboratory colony [2], when challenged with Cydia pomonella Granulovirus, Mexican Isolate (CpGV-M), that were lower than ...
Graillot, Benoit, Berling, Marie, Blachere López, Christine, Siegwart, Myriam, Besse, Samantha, Lopez-Ferber, Miguel   +5 more
openaire   +3 more sources

Evaluation of Commercial Virus Biopesticides for the Control of Moth Pests in Laboratory Conditions: The Cases of Thaumetopoea pityocampa and Helicoverpa armigera

Applied Sciences
The research on entomopathogenic viruses is of major significance as they could serve as alternatives to chemical pesticides. There are various types of entomopathogenic viruses; among them, Baculoviruses (BVs) are a potential option because they are eco-
Spiridon Mantzoukas, Ioannis Lagogiannis, Chrysanthi Zarmakoupi, Foteini Kitsiou, Panagiotis A. Eliopoulos, Georgios Patakioutas   +5 more
doaj   +1 more source

Stability over passages on genotype frequencies and pathogenicity of CpGV mixed genotype populations

, 2023
Cydia pomonella granulovirs isolate R5 is able to replicate in codling moth larvae susceptible or resistant to the Mexican isolate of CpGV. An experimental virus lineage was constructed by mixing 99 % CpGV-R5 and 1 % CpGV-M. This lineage was replicated for 20 passages on susceptible insects at high multiplicity.
Hinsberger, Aurélie, Graillot, Benoit, Blachère-Lopez, Christine, Lopez-Ferber, Miguel   +3 more
openaire   +1 more source

Cydia pomonella granulozis virüs (CpGV)`ün cydia molesta`da transkripsiyonal analizi

, 2020
Doğu meyve güvesi Cydia molesta (Lepidoptera: Tortricidae), son zamanlarda, Çin, Asya, Avrupa ve Avustralya gibi ülkelerde sert çekirdekli meyvecilik alanlarında önemli bir zararlı haline gelmiştir. Zararlı larvaları, Rosaceae familyası içinde bulunan şeftali, elma, erik gibi meyvelere büyük hasarlar vermektedir. C. molesta aynı zamanda C.
openaire   +1 more source