Results 11 to 20 of about 546 (142)

The horse chestnut leafminer Cameraria ohridella: chemical control and notes on parasitisation [PDF]

open access: yesPlant Protection Science, 2007
The expected high efficacy of Dimilin but also good protection by treatment with Confidor and Calypso were demonstrated. Mospilan was less effective. A high mortality of ultimate larval instars of the leafminer and their substantial parasitisation was ...
Jelena Kuldová   +2 more
doaj   +2 more sources

Chemical communication in horse-chestnut leafminer Cameraria ohridella Deschka & Dimić. [PDF]

open access: yesPlant Protection Science, 1999
Females of the horse-chestnut leafminer Cameraria ohridella Deschka & Dimić (Lepidoptera: Gracillariidae) produce a highly attractive sex pheromone in the early photophase.
Aleš Svatoš   +4 more
doaj   +2 more sources

Monitoring the population dynamics of the horse chestnut leafminer Cameraria ohridella with a synthetic pheromone in Europe [PDF]

open access: yesPlant Protection Science, 2002
A monitoring system for Cameraria ohridella males based on a synthetic sex pheromone was tested in the Czech Republic, Germany, France and Greece. From the obtained data on the insect phenology we concluded that in Central Europe C.
Jiří Kindl   +7 more
doaj   +5 more sources

Infection of wintering pupae of horse-chestnut leafminer Cameraria ohridella Deschka et Dimić. by Verticillium lecanii(Zimmerman)Viégas [PDF]

open access: yesJournal of Forest Science, 2006
The population dynamics of the horse-chestnut leafminer Cameraria ohridella Deschka et Dimić. was investigated in 1997-2000. The mortality of wintering pupae and the rate of fungal infections were also examined.
T. Samek, D. Novotný, L. Jankovský
doaj   +2 more sources

Poor control of the horse chestnut leafminer, Cameraria ohridella (Lepidoptera: Gracillariidae), by native European parasitoids: a synchronisation problem [PDF]

open access: yesEuropean Journal of Entomology, 2004
Horse chestnut trees in many regions of Europe have suffered from epidemic infestations of C. ohridella for more than ten years. There has been no obvious decrease in the infestation level anywhere on the continent. One reason is, that the native natural
Giselher GRABENWEGER
doaj   +2 more sources

Effects of defoliation by horse chestnut leafminer ( Cameraria ohridella ) on reproduction in Aesculus hippocastanum [PDF]

open access: yesTrees - Structure and Function, 2018
In large parts of Europe horse chestnut trees (Aesculus hippocastanum) suffer from severe defoliation by an alien invasive species, the specialist leaf mining moth Cameraria ohridella (Lepidoptera; Gracillariidae).
Bacher, Sven   +3 more
core   +4 more sources

STUDIES REGARDING THE MORPHOLOGY OF HORSE CHESTNUT LEAFMINER΄ S LARVA (Cameraria ohridella Deschka & Dimič) [PDF]

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture, 2008
Horse leafminer of ornamental chestnut (Cameraria ohridella Deschka & Dimič) spread in Europe very quickly and produces important damages to species like Aesculus especially to Aesculus hippocastanum L. Science peoples from European countries where this
Cuc, G.   +3 more
core   +4 more sources

Parasitoid complex and parasitism rates of the horse chestnut leafminer, Cameraria ohridella (Lepidoptera: Gracillariidae) in the Czech Republic, Slovakia and Slovenia [PDF]

open access: yesEuropean Journal of Entomology, 2006
The horse chestnut leaf miner, Cameraria ohridella Deschka & Dimić, is a species of unknown origin that recently invaded most of Europe, causing serious damage to horse chestnut trees, Aesculus hippocastanum. Parasitism was studied over a period of three
Lubomír VOLTER, Marc KENIS
doaj   +2 more sources

Changes in the population density of the horse-chestnut leafminer, Cameraria ohridella and of its parasitoid community at Hédervár during 7 consecutive years (1998-2004)

open access: yesInternational Journal of Horticultural Science, 2007
Studies available up to now usually report changes in populations of Camel-cola ohridella and its parasitoids in a period of 3 years or shorter. Due to the limited duration of investigations, no tendencies of changes could be disclosed and, according to ...
B. Horváth, P. Benedek
doaj   +3 more sources

Influence of leaf damage by the horse chestnut leafminer (Cameraria ohridella Deschka & Dimić) on mycorrhiza of Aesculus hippocastanum L. [PDF]

open access: yesMycorrhiza, 2019
In many parts of Europe, the white horse chestnut (Aesculus hippocastanum L.) has been attacked by the horse chestnut leafminer (Cameraria ohridella Deschka & Dimić), which causes premature leaf dieback. A. hippocastanum L. establishes mutualistic symbiosis with arbuscular mycorrhizal (AM) fungi.
Tyburska-Woś J   +2 more
europepmc   +4 more sources

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