| Project/Area Number |
16K18722
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Forest science
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| Research Institution | Tottori University |
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Principal Investigator |
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| Research Collaborator |
YAMAMOTO Fukuju
YAMANAKA Norikazu
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 乾燥地緑化 / 萌芽 / 砂丘固定 / 植物ホルモン / 乾燥地 / 緑化 / 生態学 / 環境 / ストレス |
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| Outline of Final Research Achievements |
In Inner Mongolia, China, Populus simonii Carr. is important species as stabilizer of moving sand dune with enormous root coppicing and the high survival rate under sand-burring condition. This study focused on the coppicing characteristics of P. simonii and we have obtained two main conclusions as follows. (1) The most coppice shoots occurred ±15 cm sand depth. (2) development of coppice bud occurred under dark condition, but coppice shoots did not develop. These results indicate, for P. simonii to exhibit high sproutability, it is necessary to reduce soil depth similarly to other Pupulus species.
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