Effect of rhizobacteria on onion seeds and seedlings

Authors

  • Oscar Emílio Ludtke Harthmann Ifet Catarinense
    • Átila Francisco Mogor UFPR/PGAPV
      • João Américo Wordell Filho Epagri/Estação Experimental de Ituporanga
        • Wilmar Cório da Luz RAPP

          DOI:

          https://doi.org/10.52945/rac.v22i3.831

          Keywords:

          Allium cepa

          Abstract

          This study assesses the effects of rhizobacteria on the germination and growth of onion seedlings. Ten
          isolates from treatments of Pseudomonas and Bacillus in seeds were used. The effect of the microbiolization in seeds
          was assessed in laboratories and fields. There was an influence of rhizobacteria on the germination and development of the onion seedlings in laboratory. The rhizobacteria which promoted better germination and development were
          those of the seedlings Bacillus megaterium, isolated W7 and W19, and Bacillus cereus UFV40. The treatments with rhizobacteria did not promote significant effects either on the growth of seedlings or on the reduction of the Botrytis squamosa disease in the fields phase.

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          Published

          2009-12-21

          Issue

          Vol. 22 No. 3 (2009)

          Section

          Scientific article

          License

          Copyright (c) 2020 Oscar Emílio Ludtke Harthmann

          Creative Commons License

          This work is licensed under a Creative Commons Attribution 4.0 International License.

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          How to Cite

          Effect of rhizobacteria on onion seeds and seedlings. (2009). Agropecuária Catarinense Journal, 22(3), 59-63. https://doi.org/10.52945/rac.v22i3.831