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)
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 the general idea, the infestation level of the...
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| Format: | Article |
| Language: | English |
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University of Debrecen
2007-03-01
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| Series: | International Journal of Horticultural Science |
| Subjects: | |
| Online Access: | https://ojs.lib.unideb.hu/IJHS/article/view/697 |
| _version_ | 1811260775335985152 |
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| author | B. Horváth P. Benedek |
| author_facet | B. Horváth P. Benedek |
| author_sort | B. Horváth |
| collection | DOAJ |
| description | 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 the general idea, the infestation level of the horse-chestnut leafminer and the rates of parasitism do not change significantly. Based on our examinations carried out throughout 7 consecutive years we suggest that the infestation level of C. ohridella is generally decreasing and the rate of parasitism is increasing. A possible adaptation of the parasitoids to this new host is showed on the changes of parasitism. In contradiction with earlier studies, authors assume that a partially stable permanent parasitoid community is being developed around the horse-chestnut leafminer. Proportions of adult moths and parasitoids hatched in the same year of sampling or the next year were determined. |
| first_indexed | 2024-04-12T18:52:40Z |
| format | Article |
| id | doaj.art-158e578927a94d86bce3195917d1c196 |
| institution | Directory Open Access Journal |
| issn | 1585-0404 2676-931X |
| language | English |
| last_indexed | 2024-04-12T18:52:40Z |
| publishDate | 2007-03-01 |
| publisher | University of Debrecen |
| record_format | Article |
| series | International Journal of Horticultural Science |
| spelling | doaj.art-158e578927a94d86bce3195917d1c1962022-12-22T03:20:25ZengUniversity of DebrecenInternational Journal of Horticultural Science1585-04042676-931X2007-03-0113110.31421/IJHS/13/1/697Changes in the population density of the horse-chestnut leafminer, Cameraria ohridella and of its parasitoid community at Hédervár during 7 consecutive years (1998-2004)B. Horváth0P. Benedek1Ásványráró, Szerszámgépgyár u. 7., H-9177University of West Hungary, Faculty of Agricultural and Food Science, Mosonmagyaróvár, Vár 2, H-9200Studies 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 the general idea, the infestation level of the horse-chestnut leafminer and the rates of parasitism do not change significantly. Based on our examinations carried out throughout 7 consecutive years we suggest that the infestation level of C. ohridella is generally decreasing and the rate of parasitism is increasing. A possible adaptation of the parasitoids to this new host is showed on the changes of parasitism. In contradiction with earlier studies, authors assume that a partially stable permanent parasitoid community is being developed around the horse-chestnut leafminer. Proportions of adult moths and parasitoids hatched in the same year of sampling or the next year were determined.https://ojs.lib.unideb.hu/IJHS/article/view/697adaptationCameraria ohridellahorse-chestnut leafminerparasitismparasitoid community |
| spellingShingle | B. Horváth P. Benedek 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) International Journal of Horticultural Science adaptation Cameraria ohridella horse-chestnut leafminer parasitism parasitoid community |
| title | 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) |
| title_full | 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) |
| title_fullStr | 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) |
| title_full_unstemmed | 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) |
| title_short | 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) |
| title_sort | changes in the population density of the horse chestnut leafminer cameraria ohridella and of its parasitoid community at hedervar during 7 consecutive years 1998 2004 |
| topic | adaptation Cameraria ohridella horse-chestnut leafminer parasitism parasitoid community |
| url | https://ojs.lib.unideb.hu/IJHS/article/view/697 |
| work_keys_str_mv | AT bhorvath changesinthepopulationdensityofthehorsechestnutleafminercamerariaohridellaandofitsparasitoidcommunityathedervarduring7consecutiveyears19982004 AT pbenedek changesinthepopulationdensityofthehorsechestnutleafminercamerariaohridellaandofitsparasitoidcommunityathedervarduring7consecutiveyears19982004 |