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Study on Crop Growth Cotrolling Factors in Rhizosphere.

Research Project

Project/Area Number 62304019
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 土壌・肥料
Research InstitutionIwate University

Principal Investigator

TAKAGI Sei-ichi  Professor, Faculty of Agriculture, Iwate University, 農学部, 教授 (60005999)

Co-Investigator(Kenkyū-buntansha) KAI Hideaki  Professor, Faculty of Agriculture, Kyushiu University, 農学部, 教授 (60038198)
吉田 冨男  千葉大学, 園芸学部, 教授 (30109912)
ANDO Tadao  Professor, Faculty of Applied Biological Science, Hiroshima University, 生物生産学部, 教授 (90034470)
TADANO Toshiaki  Professor, Faculty of Agriculture, hokkaido University, 農学部, 教授 (40001440)
CHINO Mitsuo  Associate Professor, Faculty of Agricultuer, The University of Tokyo, 農学部, 助教授 (10007677)
OJIMA Kunihiko  Professor, Faculty of Agricultuer, Tohoku University (70005669)
平田 煕  東京農工大学, 農学部, 教授 (70011872)
Project Period (FY) 1987 – 1988
Project Status Completed (Fiscal Year 1988)
Budget Amount *help
¥6,000,000 (Direct Cost: ¥6,000,000)
Fiscal Year 1988: ¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 1987: ¥3,200,000 (Direct Cost: ¥3,200,000)
KeywordsRhizosphere / Crop growth-controlling factors / Root exudates / H^+ and HCO_3-release / Nitrogen fixer / Vesicular Arbusscular Micorrhiza / Phosphorus-solubilizing microbes / ムギネ酸 / アルミニウム耐性 / リンゴ酸 / 水素イオン放出 / 難溶性リン酸塩溶解菌 / rhizobox / 窒素固 / 定細菌
Research Abstract

Plant growth and development are controlled largely by physical, chemical and biological conditions rhizosphere, the narrow zones of soil adjacent to the plant roots, where the influence of root's activities is predominant. Better understanding of this relation, however, has been hampered by complexity and variability of factors involved in determining the conditions of these narrow zones. This research project aimed at both obtaining new information on the dynamic state of rhizosphere and developing new methodology to approach this question; The results are summarized in the following articles. 1. Secretion of mugineic acid (a phytosiderophore) and iron acquisition by barley roots. 2. Distribution of cations and anions in rhizosphere soils. 3. Exudation of organic compounds by plant roots and its physiological significance. 4. Dynamic state of mugineic acid and analogues in iron-deficient rice seedlings (cv.Honenwase) 5. Root exudates and tolerance to alminium toxicity in wheat varieties. 6. H<@D2+@>D1 and HCO<@D23@>D2@>D13@>D1 release by plant roots and its significance in the rhizosphere. 7. Behavior of carbon dioxide in the rhizosphre soils of paddy rice. 8. Nitrogen fixers other than root nodule bacteria. 9. Vesicular Arbusscular Micorrhiza and growth of crop plants. --Some observations on crops growing on humic Andisol-- 10. Sparingly soluble phosphorus compounds-solubilizing microbes in rhizosphere and bulk soils.

Report

(3 results)
  • 1988 Annual Research Report   Final Research Report Summary
  • 1987 Annual Research Report

Research Products

(38 results)

All Other

All Publications (38 results)

  • [Publications] S.Takagi: Journal of Plant Nutrition. 12. (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] S.Mori: Journal of Plant Nutrition. 11. 653-662 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] H.Hirata: Journal of Plant Nutrition. 10. 1997-2005 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] R.A.Youssef: Soil Science and Plant Nutrition. 34. 461-465 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 村上弘治: 日本土壌肥料学会昭和63年度神戸大会講演要旨集. 34. 31 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 星和浩: 日本土壌肥料学会講演要旨集. 34. 53 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 平田煕: "根圏環境と作物の生育-りん栄養を中心として-「作物の生育と根圏環境の相互作用」" 農水省農業環境技術研究所プロジェクト報文集, (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] K.Nomoto: "Mugineic acids,Studies on Phutosiderophores.in "Iron Transport in Microbes,Plants and Animals" Ed.by G.Winkelman et al." VCH Verlagsgesellschaft mbH (Weinheim,FRG.) ISBN 3-527-26685-2, 401-425 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] S. Takagi.: "Efficiency of iron extraction from soil by mugineic acid family phytosiderophores." J. Plant Nutr.11. 643-651 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] W.-M. Shi.: "The occurrence of mugineic acid in the rhizosphere soil of barley plants." Soil Sci. Plant Nutr.34. 585-592 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] H. Hirata.: "Varietal differences of rice in P adsorption from P compounds in soil." J. Plant Nutr.10. 1997-2005 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] S. Mori.: "Peptides related to phytosiderophore secretion by Fe-deficient barley roots." J. Plant Nutr.11. 653-662 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] T. Tadano.: "Secretion of acid phosphatase by the roots of several crop species under phosphorus stress conditions." Soil Sci. Plant Nutr.34. (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] K. Nomoto.: Mugineic Acids, Studies on Phytosiderophores. in "Iron Transport in Microbes, Plants and Animals". VCH Verlagsgesellschaft, ISBN 3-527-26685-2, 401-425 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] S.Takagi: Journal of Plant Nutrition. 11. 643-651 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] W.-M.Shi: Soil Science and Plant Nutrition. 34. 585-592 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] N.Nishizawa: Journal of Plant Nutrition. 10. 1013-1020 (1987)

    • Related Report
      1988 Annual Research Report
  • [Publications] T.Tadano: Soil Science and Plant Nutrition. 34. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 星和浩: 日本土壌肥料学雑誌. 60. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 佐々木瑞雄: 日本土壌肥料学雑誌. 59. 601-606 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 平田煕: "農業技術体系・土壌施肥篇第1巻「根の活力と根圏環境」" 農文協, 63-70 (1987)

    • Related Report
      1988 Annual Research Report
  • [Publications] K.Nomoto: "Mugineic Acids,Studies on Phytosiderophores.in"Iron Transport in Microbes,Plants and Animals"" VCH Verlagsgesellschaft mbH Wienheim,FRG. ISBN 3-527-26685-2, 401-425 (1987)

    • Related Report
      1988 Annual Research Report
  • [Publications] Kawai,S.;S.Takagi;Y.Sato: J.Plant Nutr.11. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] Takagi,S.;S.Kamei;M.H.Yu: J.Plant Nutr.11. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] Youssef,R.A.;M.Chino: J.Plant Nutr.10. 1185-1195 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Mori,S.;N.Nishizawa: Plant Cell Physiol.28. 1081-1092 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Mori,S.;N.Nishizawa;S.Kawai;Y.Sato;S.Takagi: J.Plant Nutr.10. 1003-1011 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 小島邦彦,宮沢道雄,佐々木瑞雄,大平幸次: 無菌生物ノートバイオロジー. 17. (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 小島邦彦: 第21回日本無菌生物ノートバイオロジー学会・シンポジウム発表. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] 星和浩,吉田冨男: 日本土壌肥科学雜誌. 58. 484-485 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Hirata,H.: J.Plant Nutr.10. 1977-2005 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Hirata,H.;T.Masunaga;H.Koiwa: Soil Sci.Plant Nutr.34. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] 甲斐秀昭,木下千鶴: 日本土壌肥科学雜誌. 59. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] 木村眞人,和田秀徳,高井康雄: 日本土壌肥料学雜誌. 58. 684-690 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Nomoto,K.;Y.Sugiura;S.Takagi: "Mugineic acids,Studies on phytosiderophores. in"Iron Transport in Microbes,Plants and Animals"" VCH Verlagsgeselschaft mbH(FRG), 533 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 高橋萬右衛門 編,小島邦彦: "細胞・分子レベルにおける植物育種(細胞選抜によるアルミニウム耐性植物の育種)" 秀潤社出版, 20 (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] 平田 煕: "農業技術大系「土壌施肥編,第1卷,土壌と根圏II」(化学的環境と根)" 農文協, 8 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 平田煕: "農業技術大系「土壌施肥編,第2卷,作物栄養III」(生育の進展と養分吸収)" 農文協, 10 (1987)

    • Related Report
      1987 Annual Research Report

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Published: 1987-03-31   Modified: 2016-04-21  

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