Results 61 to 70 of about 1,107 (158)

Insect pathogens as biological control agents: back to the future [PDF]

open access: yes, 2015
The development and use of entomopathogens as classical, conservation and augmentative biological control agents have included a number of successes and some setbacks in the past 15 years. In this forum paper we present current information on development,
Abdel-Razek   +776 more
core   +1 more source

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

open access: yes, 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

Erste Freilanduntersuchungen zur Wirkung von Madex plus gegen CpGV-resistente Apfelwicklerpopulationen in Öko-Betrieben [PDF]

open access: yes, 2007
In first field tests on codling moth (Cydia pomonella L.) populations proven to be resis-tant against codling moth granulovirus (CpGV) Madex plus, a selectioned CpGV, proved to be rather effective and showed a better efficacy than Madex 3, the standard ...
Kienzle, J.   +3 more
core  

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

open access: yesAnnals 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   +5 more
openaire   +2 more sources

Management der Minderempfindlichkeit von Apfelwicklerstämmen gegenüber dem Apfelwicklergranulovirus [PDF]

open access: yes, 2010
Das Apfelwicklergranulovirus (CpGV) ist effizientes biologisches Bekämpfungsmittel des Apfelwicklers mit großer Bedeutung im ökologischen und integrierten Kernobstbau. 2005 wurde erstmals eine Resistenz gegen CpGV in einzelnen Anlagen beobachtet.
Asser-Kaiser, Sabine   +10 more
core  

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

open access: yesApplied 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   +5 more
doaj   +1 more source

ALT' CARPO, UNE ALTERNATIVE EFFICACE (SUITE ET PAS FIN !) [PDF]

open access: yes, 2008
Aprés avoir été testée, sur un site en 2005 et neuf en 2006, la technique de protection physique des vergers de pommier contre le carpocapse nommée "Alt'Carpo" a été adoptée en vraie grandeur dans 15 vergers provençaux en 2007, et des tests ...
ROMET, L., SEVERAC, G.
core  

Characterization and phylogenetic analysis of the chitinase gene from the Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus [PDF]

open access: yes, 2004
A putative chitinase gene was identified within the fragment EcoRI-K of the Helicoverpa armigera single-nucleocapsid nucleopolyhedrovirus (HearNPV, also called HaSNPIV) genome.
Arif, BM   +9 more
core   +1 more source

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

open access: yes, 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   +5 more
openaire   +3 more sources

Entwicklung einer Strategie zum Virulenzmanagement beim Apfelwickler-Granulovirus und zur Regulierung des Apfelwicklers im Ökologischen Obstbau [PDF]

open access: yes, 2014
Das Apfelwicklergranulovirus (Cydia pomonella Granulovirus, CpGV) ist ein effizientes biologisches Bekämpfungsmittel des Apfelwicklers (AW) mit großer Bedeutung im ökologischen und integrierten Kernobstbau.
Benduhn, Bastian   +7 more
core  

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