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Research on utilization of hydroponics using organic nutrient sources

Research Project

Project/Area Number 26740051
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Design and evaluation of sustainable and environmental conscious system
Research InstitutionUniversity of Miyazaki

Principal Investigator

KIRIMURA Masaaki  宮崎大学, 農学部, 助教 (40433065)

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.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (5 results)

All 2017

All Presentation (5 results)

  • [Presentation] 水耕栽培における培養液のATP濃度とpHの変化2017

    • Author(s)
      栩原裕也、霧村雅昭
    • Organizer
      園芸学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] コマツナ水耕栽培における光源の種類,熱照射量および風速が生育に及ぼす影響2017

    • Author(s)
      横山知洋、栩原裕也、霧村雅昭
    • Organizer
      日本生物環境工学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] コマツナ養液栽培における生育段階に応じた光量と光質の最適条件の検討2017

    • Author(s)
      中村享平、栩原裕也、横山知洋、井上康生、霧村雅昭
    • Organizer
      日本生物環境工学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 光合成速度を指標とした栽培環境最適化手法の検討2017

    • Author(s)
      栩原裕也、伊澤侑実子、横山知洋、霧村雅昭
    • Organizer
      日本生物環境工学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] レタス養液栽培における気温、光源および品種の違いが生産性に及ぼす影響2017

    • Author(s)
      津々木寛、栩原裕也、横山知洋、霧村雅昭
    • Organizer
      日本生物環境工学会
    • Related Report
      2017 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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