Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in Thailand
Quadrastichus mendeli Kim & La Salle, a parasitoid of Leptocybe invasa Fisher & La Salle, is a uniparental species. This study assessed the biological traits of Q. mendeli in the laboratory at a temperature of 27 ± 1 °C. Diets had a highly significant effect on the mean longevity of female Q...
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doaj-d64a16326eb2472ca2959d2caf19d6552021-02-02T03:06:18ZengEDP SciencesParasite1776-10422019-01-0126810.1051/parasite/2019008parasite180104Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in ThailandSangtongpraow BenjakhunCharernsom KosolQuadrastichus mendeli Kim & La Salle, a parasitoid of Leptocybe invasa Fisher & La Salle, is a uniparental species. This study assessed the biological traits of Q. mendeli in the laboratory at a temperature of 27 ± 1 °C. Diets had a highly significant effect on the mean longevity of female Q. mendeli. Feeding honey solution prolonged the mean longevity of the parasitoid to 4.80 days. The estimated 50% survival period was 3 days. The mean potential fecundity in all ages was 8.85 eggs per female. Age had a highly significant effect on the mean egg load. There was a positive relationship between egg load and female size. The mean of realized fecundity throughout the life span was 2.47 progenies per female. The mean developmental time of Q. mendeli from the egg to adult stage was 27.06 days. The shorter developmental time of Q. mendeli in comparison to its host can be considered a reason for the successful control of L. invasa in Thailand.https://www.parasite-journal.org/articles/parasite/full_html/2019/01/parasite180104/parasite180104.htmlBiological controlParasitoidQuadrastichus mendeliEucalyptus gall waspLeptocybe invasaHymenoptera |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sangtongpraow Benjakhun Charernsom Kosol |
spellingShingle |
Sangtongpraow Benjakhun Charernsom Kosol Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in Thailand Parasite Biological control Parasitoid Quadrastichus mendeli Eucalyptus gall wasp Leptocybe invasa Hymenoptera |
author_facet |
Sangtongpraow Benjakhun Charernsom Kosol |
author_sort |
Sangtongpraow Benjakhun |
title |
Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in Thailand |
title_short |
Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in Thailand |
title_full |
Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in Thailand |
title_fullStr |
Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in Thailand |
title_full_unstemmed |
Biological traits of Quadrastichus mendeli (Hymenoptera, Eulophidae), parasitoid of the eucalyptus gall wasp Leptocybe invasa (Hymenoptera, Eulophidae) in Thailand |
title_sort |
biological traits of quadrastichus mendeli (hymenoptera, eulophidae), parasitoid of the eucalyptus gall wasp leptocybe invasa (hymenoptera, eulophidae) in thailand |
publisher |
EDP Sciences |
series |
Parasite |
issn |
1776-1042 |
publishDate |
2019-01-01 |
description |
Quadrastichus mendeli Kim & La Salle, a parasitoid of Leptocybe invasa Fisher & La Salle, is a uniparental species. This study assessed the biological traits of Q. mendeli in the laboratory at a temperature of 27 ± 1 °C. Diets had a highly significant effect on the mean longevity of female Q. mendeli. Feeding honey solution prolonged the mean longevity of the parasitoid to 4.80 days. The estimated 50% survival period was 3 days. The mean potential fecundity in all ages was 8.85 eggs per female. Age had a highly significant effect on the mean egg load. There was a positive relationship between egg load and female size. The mean of realized fecundity throughout the life span was 2.47 progenies per female. The mean developmental time of Q. mendeli from the egg to adult stage was 27.06 days. The shorter developmental time of Q. mendeli in comparison to its host can be considered a reason for the successful control of L. invasa in Thailand. |
topic |
Biological control Parasitoid Quadrastichus mendeli Eucalyptus gall wasp Leptocybe invasa Hymenoptera |
url |
https://www.parasite-journal.org/articles/parasite/full_html/2019/01/parasite180104/parasite180104.html |
work_keys_str_mv |
AT sangtongpraowbenjakhun biologicaltraitsofquadrastichusmendelihymenopteraeulophidaeparasitoidoftheeucalyptusgallwaspleptocybeinvasahymenopteraeulophidaeinthailand AT charernsomkosol biologicaltraitsofquadrastichusmendelihymenopteraeulophidaeparasitoidoftheeucalyptusgallwaspleptocybeinvasahymenopteraeulophidaeinthailand |
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1724308688873717760 |