Physiologic evaluation of the seeds stored in Epagri germplasm collections

Authors

  • Valdir Diola Univ. Fed. Viçosa
    • Mário Angelo Vidor Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina
      • Miguel Pedro Guerra UFSC/CCA

        DOI:

        https://doi.org/10.52945/rac.v19i2.933

        Keywords:

        accessions, viability, germination, vigor index

        Abstract

         

        The physiological state of several species maintained at Epagri’s germplasm collections was studied by means of viability and germination tests, and vigor index. Species of  Phaseolus vulgaris, Allium cepa, Oriza sativa, Paspalum dilatatum, Bromus auleticus, Trifolium repens and Adesmia tristis had ten accessions sampled
        each one. By the statistical analysis it was observed that the evaluation methods were adequate for monitoring these accessions. The seeds of these accessions had viability ranging from 18 to 32 years and the physiological degradation was dependent on the species and storage conditions.



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        Published

        2006-05-27

        Issue

        Vol. 19 No. 2 (2006)

        Section

        Scientific article

        License

        Copyright (c) 2006 Agropecuaria catarinense

        Creative Commons License

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

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        How to Cite

        Physiologic evaluation of the seeds stored in Epagri germplasm collections. (2006). Agropecuária Catarinense Journal, 19(2), 65-70. https://doi.org/10.52945/rac.v19i2.933