2016 Fiscal Year Final Research Report
| Project/Area Number |
26600127
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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 |
Plasma electronics
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| Research Institution | Kumamoto University |
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Principal Investigator |
Mitsugi Fumiaki 熊本大学, 大学院先端科学研究部(工), 准教授 (00398257)
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| Research Collaborator |
NAGAHAMA Kazuhiro 崇城大学, 生物生命学部, 教授 (50248605)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | オゾン / 農業 / 土 / 線虫 / 窒素栄養 |
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| Outline of Final Research Achievements |
Treating agricultural soil by ozone, which can be generated by oxygen plasma, increased the content of nitrogen nutrient such as nitrate and ammonia nitrogen in soil. It was also found that ozone effectively worked to exterminate soil worm of nematodes even though they live in soil.
A movable ozone treatment system was developed to treat actual ridges in a greenhouse. The length of ridges was 11 m. Subsequently, the growth of radish, spinach, komatsuna cultivated at ozone treated ridges was enhanced due to the effect of the increased nitrogen nutrient.
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| Free Research Field |
プラズマ工学
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