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Study on monitoring microbe and aerosol concentration in the air in weaning piggeries

Research Project

Project/Area Number 15H04570
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Agricultural environmental engineering/Agricultural information engineering
Research InstitutionUtsunomiya University

Principal Investigator

Ikeguchi Atsuo  宇都宮大学, 農学部, 教授 (10222415)

Co-Investigator(Kenkyū-buntansha) 中久保 亮  国立研究開発法人農業・食品産業技術総合研究機構, 畜産研究部門, 主任研究員 (20585319)
勝田 賢  国立研究開発法人農業・食品産業技術総合研究機構, 動物衛生研究部門, ユニット長 (40355160)
川嶌 健司  国立研究開発法人農業・食品産業技術総合研究機構, その他, その他 (50355161)
宮崎 綾子  国立研究開発法人農業・食品産業技術総合研究機構, 動物衛生研究部門, 主任研究員 (30355169)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2017: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2016: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
Keywordsエアロゾル / バイオエアロゾル / 養豚 / 病原ウイルス / エアロゾルセンサー / 空気中微生物 / ウイルス / 農業生産環境 / 空気衛生環境 / 畜産 / 豚 / PRRSV / PSV
Outline of Final Research Achievements

Aerosols on which pathogens and odor elements are attached are dispersed inside and outside livestock houses and be carriers of diseases. In this study the relationship between aerosol concentration and pathogenic viruses was elucidated in weaning piggeries. It was found that Picornaviridae Sapelovirus (PSV) could be indicator of pathogenic virus in the air and it was detected when the concentration of aerosol whose diameter was from 2.0 to 5.0 micro meter was more than 10^6 particles / m^3.
In order to detect PSV, a simple aerosol concentration detector which was composed from LED was developed.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report

Research Products

(6 results)

All 2017 2016 2015

All Journal Article (3 results) Presentation (3 results) (of which Invited: 1 results)

  • [Journal Article] 悪臭と疫病にかかわるエアロゾル(解説) -畜産とエアロゾルとの関連-2015

    • Author(s)
      池口厚男
    • Journal Title

      養牛の友

      Volume: 469 Pages: 38-42

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 悪臭と疫病にかかわるエアロゾル(解説) -畜産とエアロゾルとの関連-2015

    • Author(s)
      池口厚男
    • Journal Title

      養鶏の友

      Volume: 638 Pages: 16-20

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 悪臭と疫病にかかわるエアロゾル(解説) -畜産とエアロゾルとの関連-2015

    • Author(s)
      池口厚男
    • Journal Title

      養豚の友

      Volume: 553 Pages: 34-38

    • Related Report
      2015 Annual Research Report
  • [Presentation] 畜舎内空気衛生環境改善に向けた簡易エアロゾルセンサーの開発2017

    • Author(s)
      名出貴紀、池口厚男、山崎茂雄
    • Organizer
      農業施設学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 豚舎内空気衛生指標となるウイルスの探索2016

    • Author(s)
      名出貴紀、池口厚男、宮崎綾子、勝田賢、川嶌健司
    • Organizer
      農業施設学会
    • Place of Presentation
      高知大学
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] 畜舎におけるエアロゾル2015

    • Author(s)
      池口厚男
    • Organizer
      豚病講習会
    • Place of Presentation
      農研機構動物衛生研究所
    • Year and Date
      2015-08-21
    • Related Report
      2015 Annual Research Report
    • Invited

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Published: 2015-04-16   Modified: 2019-03-29  

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