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 |
Research Field |
Design and evaluation of sustainable and environmental conscious system
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Research Institution | University of Miyazaki |
Principal Investigator |
|
Project Period (FY) |
2014-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
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 / 有機物由来 / 培養液 / ATP / コマツナ / 焼酎粕 / オゾン / イチゴ / 成分組成 / 養液栽培 / データベース / シミュレーション |
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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Report
(5 results)
Research Products
(5 results)