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Production of labor saving and the environmental stress-resistant line of Japanese lawn grass using worldwide genetic resource collections

Research Project

Project/Area Number 24580012
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Breeding science
Research InstitutionTokai University

Principal Investigator

MURATA TATSURO  東海大学, 農学部, 教授 (80140953)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords育種 / 日本シバ / Zoysia属 / 遺伝資源 / 種間雑種 / 省力化 / 環境ストレス耐性 / 組織培養 / 耐塩性
Outline of Final Research Achievements

The leaf length and width of Zoysia minima, indigenous plant to New Zealand, are smaller than Z. tenuifolia. Hybrid plants were obtained by crossing between Z. minima and other Zoysia species grown in Japan. In morphological characters of hybrids the widths of leaves were narrow, and the forms of the spikes became small, with a tendency towards a smaller size.
Some hybrid lines having high salt tolerant and fine turf were obtained by crossing between Z. sinica and other Zoysia species. The hybridities of F1 plants were confirmed by RAPD analysis. Zoysia sinica was an effective germplasm stock which advanced in the production of hybrid having salt tolerant and high quality turf by interspecific hybrid.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (5 results)

All 2015 2013 2012 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] RAPD analysis to assess genetic diversity in Zoysia sinica Hance (Poaceae) native to Japan and Korea2012

    • Author(s)
      Y.Matsuda、H.Kaneko, T.Murata, Y.Hoshi
    • Journal Title

      Chromosome Botany

      Volume: 7 Pages: 53-57

    • NAID

      130002111701

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Zoysia属7種におけるシバネコブセンチュウ抵抗性のスクリーニング2015

    • Author(s)
      松田靖・北島ゆう・岩堀英晶・村田達郎
    • Organizer
      日本芝草学会
    • Place of Presentation
      日本大学生物資源学部
    • Year and Date
      2015-06-19 – 2015-06-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] 九州・沖縄地域におけるZoyia属種の分布と遺伝的多様性2013

    • Author(s)
      松田靖・金子博・村田達郎
    • Organizer
      第124回日本育種学会講演会
    • Place of Presentation
      鹿児島大学
    • Related Report
      2013 Research-status Report
  • [Presentation] RAPDおよびSSRによるZoysia sinicaの遺伝的多様性評価

    • Author(s)
      金子 博、松田 靖、明石 良、村田 達郎
    • Organizer
      日本芝草学会2012年度春季大会
    • Place of Presentation
      東京農業大学
    • Related Report
      2012 Research-status Report
  • [Presentation] シバネコブセンチュウの効率的な増殖と接種の試み

    • Author(s)
      金子 博、松田 靖、村田 達郎
    • Organizer
      日本芝草学会2012年度春季大会
    • Place of Presentation
      東京農業大学
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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