| Project/Area Number |
15K14762
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Forest science
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| Research Institution | Forest Research and Management Organization |
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Principal Investigator |
Kosaka Hajime 国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員 等 (20343791)
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| Co-Investigator(Renkei-kenkyūsha) |
Takahata Yoshihiro 国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員 (60353752)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 侵入種 / シイタケ / 害虫 / 防除 / 飼育 / 性成熟 / 雄成虫 / 飼育法 / 精巣 / 成熟 / 低温接触 / 人工飼育 / 促成的飼育 / 抑制的飼育 |
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| Outline of Final Research Achievements |
The oak longicorn beetle, Moechotypa diphysis, is a pest of the bed log for Shitake mushroom and an invasive species to Japanese main islands. I tried to create newly emerged mail adults of this species in spring, the original reproductive season, within the context of the development of sterile insect technique. I could have the newly emerged mail adults in spring by shortening the life cycle under warm temperate rearing or by the delaying under cool temperate rearing. I confirmed that the duration of sterility of the newly emerged mail was about one month by microscopic observation and mating test.
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