Results 61 to 70 of about 1,351 (159)

Identificación de un aislamiento argentino de Spodoptera frugiperda granulovirus [PDF]

open access: yes, 2019
La oruga militar tardía, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), es una plaga importante del maíz. Debido al impacto ambiental y a la aparición de resistencia causados por los pesticidas químicos y los eventos transgénicos, el uso de
Ferrelli, Maria Leticia   +3 more
core   +2 more sources

Field tests with Madex Plus against CpGV-resistant codling moth populations in organic orchards in 2006 [PDF]

open access: yes, 2008
When resistance to the Mexican isolate of Cydia pomonella Granulovirus (CpGV-M) arose in several organic orchards in Germany in 2004 and 2005, the future of codling moth control became a serious concern of organic fruit growing.
Kienzle, J.   +3 more
core  

Experiences with entomopathogenic nematodes for the control of overwintering codling moth larvae in Germany [PDF]

open access: yes, 2008
Entomopathogenic nematodes were tested for their potential as tool in resistance management of codling moth Cydia pomonella L. in organic fruit growing. In two field tests, the adults emerging from stems treated with nematodes were monitored.
Kienzle, J.   +3 more
core  

Assessment of the granulosis virus of Cydia pomonella L. (CpGV) as a tool to control the pea moth Cydia nigricana F. in grain peas [PDF]

open access: yes, 2008
C. nigricana verursachte in den letzten Jahren erhebliche Schäden in der Gemüseerbsenproduktion. Da es bisher im ökologischen Anbau keine wirksame Regulierungsoption für C.
Balasus, Antje   +3 more
core  

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  

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  

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

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

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