2014 Fiscal Year Final Research Report
Development of a novel measuring method for judgement of agricultural soundness of field recovered from contamination
| Project/Area Number |
24580379
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Agricultural information engineering
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| Research Institution | Iwate University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | 温度環境応答 / 水環境応答 / 光合成活性 / 高精度農法 |
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| Outline of Final Research Achievements |
For recovering agricultural field from contamination by disaster, like a tsunami, judgement of soundness of field is essential. Important information for the judgement could be delivered from plants growing on such field through some indecied of photosynthetic activity. Although the indecies are used as promising measure for plant examinations, they are not so enough sensitive to detect slight ifluence of remaining toxic components. However in natural condition, most plants are growing under very volatile environment. So, the indecies measured under such volatilile conditions both of temperature and water might contain more important and delicate information of plant growth influenced from remaining contamination.
We developed a new sensitive technology for determinaion of photosynthetic activities under fluctuating environment both of temerature and water. From results of some experiments with the new technology, we could confirm its usefulness and promising future.
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| Free Research Field |
農業環境工学
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