• Title/Summary/Keyword: 방아벌레

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New Records of Six Click Beetles (Coleoptera, Elateridae) in Korea (한국 미기록 방아벌레 6종(딱정벌레목, 방아벌레과)의 보고)

  • Han, Taeman;Lee, Seunghwan
    • Korean journal of applied entomology
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    • v.55 no.4
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    • pp.529-537
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    • 2016
  • Six unrecorded click beetles of Elateridae are reported in Korea for the first time as follows: 1) Lacon altaicus ($Cand{\acute{e}}ze$, 1882) in Agrypnidae; 2) Diacanthous undulatus DeGeer, 1774, 3) Liotrichus ligneus ($Cand{\grave{e}}ze$, 1879), 4) Aplotarsus imperceptus Gurjeva, 1987, 5) Prosternon aurichalceum Stepanov, 1930, and 6) Anostirus (Anostirus) castaneus castaneus (Linnaeus, 1758) in Denticollinae. Among them, three genera, Diacanthous, Liotrichus, and Aplotarsus, are also recorded for the first time. The previously recorded sepcies, Prosternon tessellatum Linnaeus, 1758 is suggested to be excluded from the Korean fauna by a misidentification of P. aurichalceum.

New Record of the Family Artematopodidae Lacordaire, 1857 (Coleoptera, Elateroidea) in Korea (한국 미기록, 옛방아벌레과(딱정벌레목, 방아벌레상과)의 보고)

  • Han, Taeman;Kim, Sangsu;Hong, Ki-Jeong
    • Korean journal of applied entomology
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    • v.57 no.4
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    • pp.409-413
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    • 2018
  • The family Artematopodidae Lacordaire is reported based on a species, Macropogon sibiricus Motschulsky, for the first time in Korea. We provide taxonomic information for the family, the genus and species with morphological diagnostic characters and photos.

A New Species of the Genus Crepidophorus Mulsant and Guillebeau, 1853 (Coleoptera, Elateridae, Denticollinae) from Korea (한국산 Crepidophorus 속 (딱정벌레목, 방아벌레과, 주홍방아벌레아과)의 1 신종 보고)

  • Han, Taeman;Lee, Seunghwan
    • Korean journal of applied entomology
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    • v.55 no.4
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    • pp.513-516
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    • 2016
  • We found a new species, Crepidophorus bangtaesanensis sp. nov., collected from Mt. Bangtae-san, Gangwon-do, Korea. The description and photos of this new species are provided. The genus Crepidophorus, belonging to the subfamily Denticollinae, is also recorded for the first time.

Taxonomy of Languriinae Crotch (Coleoptera: Cucujoidea: Erotylidae) in Korea (한국산 방아벌레붙이아과(딱정벌레목: 머리대장상과: 버섯벌레과)의 분류학적 검토)

  • Jung, Boo Hee;Park, Haechul
    • Korean journal of applied entomology
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    • v.53 no.4
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    • pp.441-448
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    • 2014
  • We conducted taxonomic study of Languriinae in Korea. Nine species that belong to two genera of one tribe were identified in Korea. Two species, Anadastus ruficeps (Crotch) and Anadastus praetermissus (Janson), were recorded for the first time in Korea. Description, photographs of adults, illustrations of diagnostic characteristics, and a key have been provided.

Banana Insect Pests Species and Their Damages in the Vinyl House of Cheju Island (제주도 바나나 온실에 발생한 해충종류 및 가해양상)

  • 안성복;조왕수;임성언;김택조;이문홍;최귀문
    • Korean journal of applied entomology
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    • v.29 no.1
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    • pp.6-13
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    • 1990
  • The banana insect pest species and their damages were surveyed from 9 vinyl hoses of Cheju Island on August in 18. A total of 5 pest species wre found ; banana root weevil (BRW) Cosmopolites sordidus Germar (Curculionidae) a wireworm Melonotus sp. (Elateridae), a spider mite teranychid sp. (Tetranychidae), mulberry mealybud Pseudococcus comstocki (Kuwana)(Pseudococcidae), and common cutworm Spodoptera litura (Fabricius)(Noctuidae). Among them, the BRW which attacked the rhizome of banana plant was newly recorded from Korea. It is assumed that the weevil would be introduced from Japan, Philippine or SriLan-Ka wiht the banana seedlings imported during early 1980's.

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A New Record of Pseudanostirus ecarinatus (Stepanov, 1930) (Coleoptera: Elateridae) in Korea (한국미기록 Pseudanostirus ecarinatus (Stepanov, 1930) (딱정벌레목: 방아벌레과)의 보고)

  • Han, Tae-Man;Park, Hae-Chul;Lee, Bong-Woo;Lee, Seung-Hwan
    • Korean journal of applied entomology
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    • v.51 no.2
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    • pp.79-82
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    • 2012
  • Pseudanostirus ecarinatus (Stepanov, 1930) is recognized for the first time in Korea. A redescription and illustrations of the species are presented based on a single male specimen collected from Mt. Bangtae Gangwon-do. We also provide diagnostic characteristics of the genus, which clearly separate it from other closely related genera, Calambus Thomson, 1859 and Anostrius Thomson, 1859.

Taxonomic Study on the Subfamily Agrypninae(Coleoptera: Elateridae) in Korea (한국산(韓國産) 녹슬은방아벌레아과(亞科)(딱정벌레목(目) : 방아벌레과(科))의 분류학적(分類學的) 연구(硏究))

  • Lee, Seung-Hwan;Woo, Kun-Suk;Lee, Young-In
    • Korean journal of applied entomology
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    • v.26 no.1 s.70
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    • pp.1-7
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    • 1987
  • Studies were carried out with specimens collected throughout the country during $1984{\sim}1986$, and preserved specimens kept in the Insect Museum within the Dept. of Agricultural Biology, College of Agriculture, Seoul Nat'l Univ., and the Dept. of Entomol., Institute of Agricultural Sciences, Suweon, Korea. As the result of this study, 10 species and 1 subspecies are presented here with a key and descriptions. Among them, 7 species and 1 subspecies are already reported by others, while the rest 3 species (Agrypnus setigera, A. miyamotoi, A. hyponicola) are reported here for the first time in Korea.

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Screening of Potato Cultivars for Infestation by Selatosomus puncticollis Mot.(Coleoptera: Elasteridae) and Analysis of Factors Assiciated with Resistance (청동방아벌레(Selatosomus puncticollis Mot.) 유충에 의한 감자 품종별 피해도 검정과 저항성 관련요인 분석)

  • Kwon, Min;Park, Cheon-Soo;Hahm, Young-Il;Ahn, Yong-Joon
    • Korean journal of applied entomology
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    • v.39 no.3
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    • pp.157-163
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    • 2000
  • In a previous report, 50 potato cultivars were screened for infestation levels by the coppery click beetle (Selatosomus puncticollis Motschulsky) in the field. Subsequently, we selected 10 potato cultivars (Anco, Atlantic, Bintje, Dejima, Denali, Jopung, Irish Cobbler, Namsuh, Shepody, and Superior) to evaluate feeding preferences by wireworms, and to analyze some factors associated with resistance. The injury rates and number of holes in potato tubers damaged by larvae of S. puncticollis were checked in the field and laboratory. Additionally, some of their chemical characters (contents of glycoalkaloids, total-nitrogen, Ca, K, Mg, sugars, and starch) were quantified. And finally correlation analysis was conducted to see whether there is a possible relationship between these characteristics and the damage level. The tuber injury rates by S. puncticollis larvae were generally high showing 19% to 73% of damage level. The highest number of tuber hole damaged by S. puncticollis larvae was found on cv. Namsuh, but generally fewer on cvs. Anco, Atlantic, Bintje, Denali and Superior. No activities for $\alpha$-chaconine, $\alpha$-solanine and $\alpha$-tomatine at a concentration of 2,500 ppm were found to S. puncticollis larvae. The contents of glycoalkaloids in tuber were different depending on cultivars. In tubers, cv. Superior contained the highest level of 18.8 mg%, but cv. Irish Cobbler had the lowest level of 6.39 mg%. Concentrations of reducing sugars and total free sugars in tubers of cv. Namsuh were 0.71 % and 2.95%, but 0.26% and 1.77% in those of cv. Dejima, respectively. For the content of potato starch, cvs. Bintje, Dejima and Irish Cobbler showed higher level, but cvs. Jopung and Shepody lower. The highest contents of total nitrogen, Ca, K and Mg in tuber were found on cvs. Anco, Atlantic, Anco and Jopung, respectively. From correlation analyses, injury rate by S. puncticollis larvae was correlated with total nitrogen content (r = -0.71435*) and total sugar content in tuber (r = 0.78018*). Such information will become essential in developing integrated pest management programs and also in breeding new potato cultivars resistant to the wireworms.

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