Investigation of advantageous of aluminum for tree growth and the growth mechanism induced by aluminum.
| Project/Area Number |
20780114
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Forest science
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| Research Institution | Nagoya University |
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Principal Investigator |
RIE Tomioka Nagoya University, 大学院・生命農学研究科, 助教 (40456588)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | アルミニウム / 根成長 / コナラ / 根成長促進 / 硝酸還元酵素 / 植物ホルモン / 窒素代謝 |
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| Research Abstract |
The research was carried out to clarify the mechanism of root growth stimulation induced by rhizospheric aluminum in woody plant root. Using Quercus serrata seedling grown hydroponically, auxin concentration and activity of nitrate reductase in root treated aluminum were higher than those of control. It was considered that stimulation of root growth induced by aluminum might be as results of these phenomena.
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Report
(3 results)
Research Products
(2 results)
