• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

The Utilization of Solanum toxicarium Lum. Having Resistance to Soilborne Diseases as Tomato Rootstock

Research Project

Project/Area Number 11660037
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 園芸・造園学
Research InstitutionPrefectural University of Kumamoto

Principal Investigator

MATSUZOE Naotaka  Assistant professor, 環境共生学部, 助教授 (50239018)

Co-Investigator(Kenkyū-buntansha) KAWANOBU Shuji  Minamikyusyu University, Faculty of Horticulture, Assistant professor, 園芸学部, 助教授 (30113260)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2001: ¥200,000 (Direct Cost: ¥200,000)
Fiscal Year 2000: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1999: ¥2,800,000 (Direct Cost: ¥2,800,000)
KeywordsSolanum toxicarium / Tomato / Bacteria / Ralstonia solanacearum / Soilborne Diseases / Grafting / Fruit quantity / Soil temperature / 栽培 / 病害抵抗性
Research Abstract

Under the condition of higher soil temperature and more fertilizers than non-grafted tomatoes, the fruit quantity and quality of the tomatoes grafted on Solanum toxicarium are expected to be the same as those of non-grafted tomatoes. Bacteria (Ralstonia solanacearum (R. s.)8224) were inoculated into the root of the tomato grafted onto S. toxicarium rootstock. Several days later, bacteria were detected only from the stems of S. toxicarium and not from scion (tomato). Besides, it turned out that the detected bacteria did not have pathogenicity. When bacteria were inoculated into the root of (non-grafted) S. toxicarium, the result was the same. While, when bacteria (R.s. 8224 ) were inoculated into the stems of S. toxicarium (scion) grafted onto tomato rootstocks, several days later, bacteria with pathogenicity were detected from the stems of S. toxicarium.
In vitro, each of three types of bacteria (R.s.8109, 8224, and 8238) was inoculated into the root of S. toxicarium. Several days later, not only the bacteria with pathogenicity but the bacteria without pathogenicity were detected from the stems. Moreover, those rations (Pathogenicity rate) varied depending on the type of the inoculated bacteria. Considering the findings, it is suggested that the root of S. toxicarium has the potential to changes the pathogenicity of bacteria.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (9 results)

All Other

All Publications (9 results)

  • [Publications] 松添直隆: "ナス属植物(Solanum toxicarium)の青枯病抵抗性"園芸学会平成13年度秋季大会. 70 別冊2. 142 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 川信修治: "ナス属植物(Solanum toxicarium)の台木とした接ぎ木トマトの生育, 収量および吸肥特性"園芸学会平成14年度春季大会. 71 別冊1. 124 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 川信修治: "ナス属植物(Solanum toxicarium)の台木とした接ぎ木トマトの生育, 収量および吸肥特性"園芸学会平成15年度春季大会. 72 別冊1. 84 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Naotaka Matsuzoe: "Resistance of Solanum toxicarium to Bacterial Wilt"Journal of the Japanese Society for Horticultural Science. Volume 70, Separate Volume 2. 142 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Shuji Kawanobu: "Growth, Yield and Mineral Content in Tomato Plant Grafted on Solanum toxicarium rootstock"Journal of the Japanese Society for Horticultural Science. Volume 71, Separate Volume 1. 124 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Shuji Kawanobu: "Effects of Soil Temperature on Growth and Yield of Tomato Plant Grafted on Solanam toxicarium rootstock"Journal of the Japanese Society for Horticultural Science. Volume 72, Separate Volume 1. 84 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 松添, 他3名: "ナス属植物(Solanum toxicarium)の青枯病抵抗性"園芸学会雑誌. 第70巻 別冊2. 142 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 川信, 他2名: "ナス属植物(Solanum toxicarium)を台木とした接ぎ木トマトの生育,収量および吸肥特性"園芸学会雑誌. 第71巻 別冊1(印刷中). (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] 松添 ら 他4名: "Solanum toxicariumに接ぎ木したトマトの青枯病抵抗性"農業生産技術管理学会雑誌. 第7巻別冊1. 23-24 (2000)

    • Related Report
      2000 Annual Research Report

URL: 

Published: 1999-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi