Effect of Purple Non-sulfur Bacterium (Rhodobacter sphaeroides) Application on the Growth and Quality of Spinach and Komatsuna

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Other Title
  • 紅色非硫黄細菌(Rhodobacter sphaeroides)の施用がホウレンウおよびコマツナの生育と品質に及ぼす影響

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Description

This study was conducted to investigate the effect of purple non-sulfur bacterium application on the growth and quality of spinach and komatsuna as common leafy vegetables. Freeze dried purple non-sulfur bacterium (PTBP) was used for the investigation. The PTBP application promoted the growth of top part of spinach and root of komatsuna and increased total sugar, chlorophyll and carotenoid contents. However, the increasing of total sugar and carotenoid by the PTBP application was not recognized when sterilized soil was used in spinach cultivation. Therefore, it has been found that the PTBP application in sterile soil tended to show different effects on spinach compared to its application in non sterilized soil. This indicated that the effect of PTBP application might have interacted with soil microorganisms.

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Details 詳細情報について

  • CRID
    1390845713060780032
  • NII Article ID
    110006649754
  • NII Book ID
    AA11646210
  • DOI
    10.20809/seisan.14.3_198
  • ISSN
    24242403
    13410156
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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