| Project/Area Number |
26550086
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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 |
Environmental and ecological symbiosis
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| Research Institution | Utsunomiya University |
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Principal Investigator |
Nishio Takayoshi 宇都宮大学, 雑草と里山の科学教育研究センター, 准教授 (60302444)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | ツル植物 / 登攀特性 / 宿主植生構造 / ツル植物の宿主選択 / シュート動態 / 雑草管理 / 予防的管理 / クローン成長特性 / 木本ツル / 宿主選択 / 種間相互作用 |
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| Outline of Final Research Achievements |
It was evaluated the way of primarily attachment to supporting plant and thereafter climbing by temperate lianas (kudzu vine, Japanese wisteria, Japanese honeysuckle, oriental bittersweet). The difference of host utilization pattern between species was indicated through structure of host vegetation which includes supporting plant for each species, distance from the site of climbing shoot occurrence, height of climbing shoot attached and growth patterns of climbing shoot. After liana infestation, entanglement between lianas and host become extensive, there might be no way of selecting management practice based on species and predicting the vegetation vulnerable to liana infestation. Meanwhile the results of this study might contribute to realize the finer preventive management adapted to the specific climbing behavior of liana.
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