Pears are susceptible in postharvest to prevalent pathogens on apples in Southern Brazil

Authors

  • Vinícius Adão Bartnicki
    • Rosa Maria Valdebenito-Sanhueza Proterra Engenharia Agronômica
      • Fernanda Varela Nascimento

        DOI:

        https://doi.org/10.52945/rac.v27i2.570

        Keywords:

        Pyrus communis, Pyrus pyrifolia, pós-colheita, doenças fúngicas

        Abstract

        The postharvest susceptibility of pear fruits to Cryptosporiopsis perennans, Colletotrichum gloeosporioides,
        Botryosphaeria dothidea, Penicillium expansum, Botrytis cinerea and Alternaria alternata was assessed. Wounded and
        unwounded pear cultivars (cvs.) Housui, Abate Fetel, Ya-li, Kousui, Niitaka, d’Anjou, Packham’s Triumph and Williams
        were inoculated with the pathogens and the incidence and severity of decay was recorded. B. dothidea infected
        unwounded pears ‘Housui’, ‘Abate Fetel’, ‘Ya-li’, ‘Kousui’, ‘Niitaka’, ‘Packham’s Triumph’ and ‘d’Anjou’; C. gloeosporioides
        infected ‘Abate Fetel’, ‘Niitaka’ and ‘Packham’s Triumph’ pear fruits unwounded, and C. perennans also infected
        unwounded fruits d’Anjou and Packham’s Triumph. Pear fruits with wounds were susceptible to all the pathogens.

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        Published

        2014-04-28

        Issue

        Vol. 27 No. 2 (2014)

        Section

        Technical report

        License

        Creative Commons Attribution 4.0 (CC BY 4.0 - internacional), permite:

        Compartilhar — copiar e redistribuir o material em qualquer meio ou formato para qualquer finalidade, mesmo comercialmente.
        Adaptar — remixar, transformar e desenvolver o material para qualquer propósito, mesmo comercialmente.

        How to Cite

        Pears are susceptible in postharvest to prevalent pathogens on apples in Southern Brazil. (2014). Agropecuária Catarinense Journal, 27(2), 40-43. https://doi.org/10.52945/rac.v27i2.570