2017 Fiscal Year Final Research Report
Research on utilization of hydroponics using organic nutrient sources
| Project/Area Number |
26740051
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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 |
Design and evaluation of sustainable and environmental conscious system
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| Research Institution | University of Miyazaki |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Keywords | 物質循環システム / 持続可能性 / メタン発酵 / 未利用資源 / 有機物 / 水耕栽培 / 施設園芸 |
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| Outline of Final Research Achievements |
In this research, organic nutrient solutions were created for the purpose of resource circulation. The materials of the organic nutrient solution were dehydration filtrate and liquid treated by MBR processing from methane fermentation digested slurry of distilled spirit lees, and purified liquid of pig feces and urine. Those organic nutrient solutions were prepared by adjusting pH and component balance of those materials, and were used for the hydroponics of spinach mustard. As the result, the adjusted organic nutrient solutions were suitable for growth of spinach mustard in hydroponics rather than the original materials.
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| Free Research Field |
施設園芸学
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