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Studies on mechanisms of tolerance to combined stress among millets

Research Project

Project/Area Number 25450027
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

Matsuura Asana  東海大学, 農学部, 准教授 (30299672)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords雑穀 / 環境ストレス耐性 / 収量 / 根 / 複合ストレス / 耐乾性 / 耐湿性 / 耐塩性 / 複合環境ストレス / 塩ストレス / 低酸素ストレス / 生産性
Outline of Final Research Achievements

Responses of growth and grain yield of millets to combined stress (drought and salinity or hypoxic and salinity) were investigated. The plant growth rate of Echinochloa utilis Ohwi et Yabuno and Panicum miliaceum L. were higher than that of Setaria italica (L.) P.Beauv. and Brachiaria ramosa L. and this showed E. utilis and P. miliaceum had more tolerance to combined stress (120mM NaCl and 20% oxygen compared to control). The decline of growth by combined stress was mitigated by application of calcium. The decrease of grain yield of E. utilis and P. miliaceum were higher than those of S. italica and B. ramosa and this showed E. utilis and P. miliaceum had more tolerance to combined stress (drought and 120 mM of NaCl).

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (8 results)

All 2016 2015 2014 2013 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (2 results) Book (1 results)

  • [Journal Article] Effect of pre- and post-heading waterlogging on growth and grain yield of four millets2016

    • Author(s)
      Matsuura, A., P. An, K. Murata and S. Inanaga
    • Journal Title

      Plant Production Science

      Volume: 19 Issue: 3 Pages: 348-359

    • DOI

      10.1080/1343943x.2016.1146907

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 2014年の熊本県における環境保全型栽培の雑穀と大豆の生産性2016

    • Author(s)
      松浦 朝奈・プラダン ラジブ・村田 浩平・坂梨 二郎 ・安田 伸・阿部 淳
    • Journal Title

      日本作物学会九州支部会報

      Volume: 82 Pages: 12-13

    • NAID

      130007529750

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of NaCl on root growth and cell wall composition of two soybean cultivars with contrasting salt tolerance2014

    • Author(s)
      1.AN P., LI X., ZHENG Y., MATSUURA A., ABE J., ENEJI A. E., TANIMOTO, E., INANAGA S.
    • Journal Title

      Journal of Agronomy and Crop Science

      Volume: 200 Issue: 3 Pages: 212-218

    • DOI

      10.1111/jac.12060

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Characterization of a Novel Early Leaf-Senescence Line in Common Buckwheat (Fagopyrum esculentum)2013

    • Author(s)
      Matsui, K., K. Mori, Y. Koga, Y. Fukuda, Y. Furuta, A. Matsuura and T. Tetsuka
    • Journal Title

      The Japan Agricultural Research Quarterly

      Volume: 47 Pages: 371-375

    • NAID

      130004564843

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of grazing intensity on the interaction between Shijimiaeoides divinus asonis (Matsumura, 1929) and its attendant ants2013

    • Author(s)
      Murata, K. and A. Matsuura
    • Journal Title

      Entomological Science

      Volume: 16 Pages: 390-399

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 出穂前後の土壌湛水処理が雑穀4種の成長と子実収量に及ぼす影響2015

    • Author(s)
      松浦朝奈・安 萍・稲永 忍
    • Organizer
      日本作物学会 第239回講演会
    • Place of Presentation
      日本大学( 神奈川県藤沢市)
    • Year and Date
      2015-03-27 – 2015-03-28
    • Related Report
      2014 Research-status Report
  • [Presentation] 雑穀4種の塩・低酸素複合ストレス耐性機構の解析

    • Author(s)
      松浦朝奈・村田浩平・安 萍
    • Organizer
      日本作物学会
    • Place of Presentation
      千葉大学
    • Related Report
      2013 Research-status Report
  • [Book] 作物学2013

    • Author(s)
      松浦朝奈・辻 渉(分担執筆)
    • Total Pages
      4
    • Publisher
      文英堂
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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