Results 61 to 70 of about 1,173 (172)

Impact of different Agents on the Efficacy of Codling Moth Granulovirus in Tank Mixtures [PDF]

open access: yes, 2008
In the control of codling moth it is common to combine the granulovirus with other agents, especially fungicides, in spray application. Therefore the knowledge about the influence of these agents on the efficacy of the virus in tank mix is very ...
Fritsch, E.   +3 more
core  

Target-site mutations (AChE and kdr), and PSMO activity in codling moth (Cydia pomonella (L.) (Lepidoptera: Tortricidae)) populations from Spain [PDF]

open access: yes, 2018
Codling moth, Cydia pomonella (L.) is a key pest of global importance that affects apple fruit production and whose populations have developed resistance to insecticides in many apple production areas.
Avilla Hernández, Jesús   +3 more
core   +3 more sources

Identification and characterization of the Cydia pomonella granulovirus cathepsin and chitinase genes.

open access: yesJournal of General Virology, 1998
A 3.2 kb BamHI-EcoRI fragment of the Cydia pomonella granulovirus (CpGV) genome was subcloned and characterized. Sequence analysis revealed two complete and one partial open reading frames (ORFs). ORF7L is predicted to encode a 66.7 kDa protein (594 amino acid residues) that is 57% identical (amino acid sequence) to the chiA gene (ORF126) of Autographa
W, Kang   +4 more
openaire   +2 more sources

NezhNPV, a new biocontrol agent for Nesodiprion zhejiangensis Zhou & Xiao (Hymenoptera: Diprionidae), an emerging forest pest

open access: yesPest Management Science, Volume 81, Issue 3, Page 1171-1185, March 2025.
Here, a naturally occurring baculovirus and a new biocontrol agent, NezhNPV, which infects a multivoltine forest pest, Nesodiprion zhejiangenis, was characterized by field efficacy trial, electron microscopy and genome sequencing. Abstract BACKGROUND Nesodiprion zhejiangensis, a multivoltine sawfly, is widely distributed in south China and has caused ...
Qinghua Wang   +6 more
wiley   +1 more source

Scientific Opinion on the update of the list of QPS‐recommended biological agents intentionally added to food or feed as notified to EFSA

open access: yesEFSA Journal, Volume 15, Issue 3, March 2017., 2017
Abstract EFSA is requested to assess the safety of a broad range of biological agents in the context of notification for market authorisation as sources of food and feed additives, food enzymes and plant protection products. The qualified presumption of safety (QPS) assessment was developed to provide a harmonised generic pre‐assessment to support ...
EFSA Panel on Biological Hazards (BIOHAZ)   +36 more
wiley   +1 more source

The Future of Cydia pomonella Granulovirus in Biological Control of Codling Moth [PDF]

open access: yes, 2008
Resistance of codling moth against Cydia pomonella granulovirus (CpGV) products has alarmed growers, extension services, the CpGV producers and the scientific community.
Jehle, J. A.
core  

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

open access: yesJournal 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

Update of the list of QPS‐recommended biological agents intentionally added to food or feed as notified to EFSA 4: suitability of taxonomic units notified to EFSA until March 2016

open access: yesEFSA Journal, Volume 14, Issue 7, July 2016., 2016
Abstract EFSA was requested to assess the safety of a broad range of biological agents in the context of notifications for market authorisation as sources of food and feed additives, enzymes and plant protection products. The qualified presumption of safety (QPS) assessment was developed to provide a harmonised generic preassessment to support safety ...
EFSA Panel on Biological Hazards (BIOHAZ)
wiley   +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

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

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