Results 101 to 110 of about 2,632 (141)

Augmentation of Cameraria ohridella parasitoids by providing alternative host resources in spring [PDF]

open access: yes, 2006
Balder, Hartmut   +5 more
core  

Mating-disruption to control horse-chestnut leafminer: lots of pheromone and little disruption? [PDF]

open access: yes, 2006
Hommes, Martin   +3 more
core  

Biotechnical methods to control the horse chestnut leafminer Cameraria ohridella (Lep., Gracillariidae) [PDF]

open access: yes, 2006
Balder, Hartmut   +5 more
core  

DGaaE-Nachrichten : Jahrgang 20 (2006), Heft 2 [PDF]

open access: yes, 2006
Deutsche Gesellschaft für Allgemeine und Angewandte Entomologie
core  

Residues of diflubenzuron on horse chestnut (Aesculus hippocastanum) leaves and their efficacy against the horse chestnut leafminer, Cameraria ohridella.

Pest Management Science, 2006
Abstract Residues of the insect growth regulator diflubenzuron were quantified on horse chestnut ( Aesculus hippocastanum L.) leaves treated with a diflubenzuron 480 g litre −1 SC, Dimilin.
Jana Nejmanová   +7 more
semanticscholar   +6 more sources

Predator complex of the horse chestnut leafminer Cameraria ohridella: identification and impact assessment

Journal of Applied Entomology, 2005
Abstract:  The control of Cameraria ohridella Deschka and Dimic (Lepidoptera, Gracillariidae) by natural enemies in Europe is poor. Thus, in the past 15 years epidemic population densities of the moth regularly caused a continuous pre‐mature defoliation of horse chestnut trees, Aesculus hippocastanum L..
G. Grabenweger   +5 more
semanticscholar   +4 more sources

Occurrence and phenology of parasitic Chalcidoidea on the horse chestnut leafminer, Cameraria ohridella Deschka & Dimic (Lep., Gracillariidae)

Journal of Applied Entomology, 1999
Abstract: The parasitoid spectrum of the horse chestnut leafminer, Cameraria ohridella, was examined for its adaptation to a newly introduced host. A total of 15 parasitic species belonging to the suprafamilies Ichneumonoidea and Chalcidoidea was reared, all of them are polyphagous and common on other leafminers in Europe. The abundance of the moth and
G. Grabenweger, C. Lethmayer
semanticscholar   +4 more sources

Acute spread in France of an invasive pest, the horse chestnut leafminer Cameraria ohridellaDeschka & Dimic (Lep., Gracillariidae)

Anzeiger für Schädlingskunde, 2002
AbstractThe horse chestnut leafminer, Cameraria ohridella Deschka & Dimic (Lepidoptera, Gracillariidae) spread over the last 10 years from central Europe to western Europe and was observed for the first time in 2000 in the east of France and near Paris.
S. Guichard, S. Augustin
semanticscholar   +5 more sources

Visual, semi‐quantitative assessments allow accurate estimates of leafminer population densities: an example comparing image processing and visual evaluation of damage by the horse chestnut leafminer Cameraria ohridella (Lep., Gracillariidae)

Journal of Applied Entomology, 2003
Abstract: Qualitative or semi‐quantitative visual assessments are most often used for estimating population size of herbivorous insects. The precision of these estimates, however, is often difficult to establish. A ‘simulation game’ with the horse chestnut leafminer, Cameraria ohridella Deschka & Dimic (Lep., Gracillariidae) shows that visual, semi‐
M. Gilbert, J. Grégoire
semanticscholar   +4 more sources

Home - About - Disclaimer - Privacy