• Title/Summary/Keyword: Pentatomidae

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A New record of Genus Eocanthecona Bergroth (Hemiptera: Heteroptera: Pentatomidae: Asopinae) from the Korean Peninsula (한반도 미기록속 Eocanthecona Bergroth (노린재목: 노린 재아목: 노린재과: 주둥이노린재아과)에 대한 보고)

  • Lee, Hodan;Kim, Junggon;Jung, Sunghoon
    • Korean journal of applied entomology
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    • v.54 no.3
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    • pp.257-261
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    • 2015
  • A genus, Eocanthecona Bergroth (Hemiptera: Heteroptera: Pentatomidae: Asopinae), is reported from the Korean Peninsula for the first time based on the species of Eocanthecona japanicola (Esaki & Ishihara, 1950). The morphological information such as description and diagnosis, and biological information are provided.

Complete Mitochondrial Genome of Brown Marmorated Stink Bug Halyomorpha halys (Hemiptera: Pentatomidae), and Phylogenetic Relationships of Hemipteran Suborders

  • Lee, Wonhoon;Kang, Joongnam;Jung, Chansik;Hoelmer, Kim;Lee, Si Hyeock;Lee, Seunghwan
    • Molecules and Cells
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    • v.28 no.3
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    • pp.155-165
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    • 2009
  • The newly sequenced complete mitochondrial genome of the brown marmorated stink bug, Halyomorpha halys($St{\aa}l$) (Hemiptera: Pentatomidae), is a circular molecule of 16,518 bp with a total A+T content of 76.4% and two extensive repeat regions in A+T rich region. Nucleotide composition and codon usage of H. halys are about average when compared with values observed in 19 other published hemipteran mitochondrial genomes. Phylogenetic analyses using these 20 hemipteran mitochondrial genomes support the currently accepted hypothesis that suborders Heteroptera and Auchenorrhyncha form a monophyletic group. The mitochondrial gene arrangements of the 20 genomes are also consistent with our results.

Attractiveness of Plautia stali (Hemiptera: Pentatomidae) Aggregation Pheromone Produced in Korea (국산 갈색날개노린재 집합페로몬의 유인력)

  • Jang, Sin-Ae;Cho, Jin-Hoon;Park, Chung-Gyoo
    • The Korean Journal of Pesticide Science
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    • v.14 no.2
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    • pp.164-169
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    • 2010
  • Methyl (E,E,Z)-2,4,6-decatrienoate is the aggregation pheromone of brown-winged stink bug Plautia stali (Hemiptera: Pentatomidae). Attractiveness of the pheromone synthesized in Korea was compared with that of synthesized in Japan in the field. A lure filled with hexane was used as a control treatment. Catches in trap baited with Korean pheromone was significantly higher than that baited with Japanese one only in one orchard out of three sweet persimmon orchards in 2008. However there was no difference in trap catches between Korean and Japanese pheromones at three sites in 2009. Gas chromatography analysis showed that the components of both pheromones were not different each other. Monitoring of P. stali seasonal fluctuation using Korean pheromone showed that the bugs were most captured in August, 2008 and in September, 2009.

Feeding Effects of Halyomopha halys (Hemiptera: Pentatomidae) on Fruit Drop and Decay Rate in Mandarin Citrus Orchards (감귤원에서 썩덩나무노린재 감귤과실 흡즙이 낙과 및 부패에 미치는 영향)

  • Kim, Su bin;Jang, Yong Seok;Kim, Dong-Soon
    • Korean journal of applied entomology
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    • v.54 no.2
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    • pp.121-125
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    • 2015
  • This study was conducted to examine the feeding effect of Halyomorpha halys ($St{\aa}l$) (Hemiptera: Pentatomidae) on the fruit drop and decay rate of Mandarin citrus fruits (Citrus unshiu). The feeding of H. halys before fruit coloring caused a severe fruit drop, while the feeding after fruit coloring induced a low level of fruit drop. However, the feeding of H. halys before or after fruit coloring did not induce significant fruit decay during cold storage. The results are expected to be useful in managing H. hlays of late season mandarine, because citrus farmers follow calendar spray to prevent fruit drop and fruit decay.