Rchr
J-GLOBAL ID:201801019321846271   Update date: Sep. 27, 2024

Hajime Kosaka

Hajime Kosaka
Research field  (1): Forest science
Research keywords  (3): 線虫 ,  樹木病虫害 ,  きのこ病虫害
Research theme for competitive and other funds  (6):
  • 2021 - 2024 スズメバチ女王を飼い殺す新たに発見された寄生バチ:その生態と系統
  • 2015 - 2018 Creation of the sterile oak longicorn beetle, Moechotypa diphysis, by controlling its life cycle
  • 2012 - 2015 Developmental characteristics of the oak longicorn beetle, Moechotypa diphysis, the invasive and spreading pest, from egg to adult
  • 2010 - 2012 Study on the risk management of a worldwide invasive important pest, Sirex noctilio
  • 2008 - 2010 Evaluation of the insect parasitic nematode, Sphaerularia vespae, as a biological control agent for hornets
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Papers (49):
  • Natsumi Kanzaki, Shun’ichi Makino, Hajime Kosaka, Katsuhiko Sayama, Keiko Hamaguchi, Shinji Narayama. Nematode and Strepsipteran Parasitism in Bait-Trapped and Hand-Collected Hornets (Hymenoptera, Vespidae, Vespa). Insects. 2023. 14. 4. 398-398
  • Natsumi Kanzaki, Hajime Kosaka, Yuta Fujimori, Mitsuteru Akiba. On the phylogenetic status of Contortylenchus genitalicola Kosaka & Ogura, 1993. Nematology. 2023. 25. 5. 543-548
  • H. Kosaka, K. Sayama, K. Okabe, S. Makino. Stylopized hornets (Vespa, Vespidae) as preferred hosts of the parasitic mite Charletonia southcotti (Erythraeidae, Acari). Insectes Sociaux. 2021. 68. 4. 371-374
  • Natsumi Kanzaki, Kaku Tsuda, Mitsuteru Akiba, Taisuke Ekino, Takuo Sawahata, Hajime Kosaka. Phylogenetic status of Iotonchium Cobb, 1920 and a note on the distribution of I. ungulatum Aihara, 2001. Nematology. 2021. 1-5
  • Dieter Slos, Vladimir V. Yushin, Myriam Claeys, Elena S. Ivanova, Hajime Kosaka, Wim Bert. Structure, development, and evolutive patterns of spermatozoa in rhabditid nematodes (Nematoda: Rhabditida). Journal of Morphology. 2020
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MISC (32):
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Lectures and oral presentations  (2):
  • I213 スズメバチ女王を不妊化する寄生線虫Sphaerularia sp.の発見(一般講演)
    (日本応用動物昆虫学会大会講演要旨 2006)
  • ハナミズキ輪紋葉枯病の発生生態
    (日本森林学会大会発表データベース 2005)
Awards (1):
  • 2019 - 国立研究開発法人 森林研究・整備機構 理事長賞 「しいたけ害虫の総合防除」マニュアルの作成
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