IDEAS home Printed from https://ideas.repec.org/a/ibn/jasjnl/v10y2024i12p527.html
   My bibliography  Save this article

Assessment of Seed Vigor Tests for Crambe abyssinica

Author

Listed:
  • Tássia Fernanda Santos Neri Soares
  • Bruno Antônio Lemos de Freitas
  • José Geraldo de Araújo Ferreira Filho
  • Denise Cunha Fernandes dos Santos Dias
  • Camila Andrade Fialho
  • André Dantas de Medeiros
  • Rafael Macedo de Oliveira
  • Alice de Souza Silveira

Abstract

Vigor tests are important mainly to identify differences associated to lots performance in field conditions. The objective of this study was to define the most appropriate tests to evaluate the crambe (Crambe abyssinica) seeds vigor. Seven seed lots of crambe were subjected to the standard germination (on the first and last count), germination speed index (GSI), primary root protrusion speed index (PRPSI), seedling length dry and weight seedling, water stress test using PEG 6000 at -0.2 MPa, electrical conductivity and cold test without soil. Crambe lots studied had germination percentages varying from 54 to 80.5%. The GSI, on the first count of water stress and electrical conductivity test ranked lots between two vigor classes The PRPSI, seedling length, seedling dry weight and last count of water stress tests were less sensitive to evaluate vigor for crambe seed. The cold test without soil and the first count of standard germination test were capable to dishtinguish lots more efficiently than the standard germination test on last count by ranking four of the seven seed lots studied.

Suggested Citation

  • Tássia Fernanda Santos Neri Soares & Bruno Antônio Lemos de Freitas & José Geraldo de Araújo Ferreira Filho & Denise Cunha Fernandes dos Santos Dias & Camila Andrade Fialho & André Dantas de Mede, 2024. "Assessment of Seed Vigor Tests for Crambe abyssinica," Journal of Agricultural Science, Canadian Center of Science and Education, vol. 10(12), pages 527-527, April.
    • Handle: RePEc:ibn:jasjnl:v:10:y:2024:i:12:p:527
    as

    Download full text from publisher

    File URL: https://ccsenet.org/journal/index.php/jas/article/download/0/0/37407/42669
    Download Restriction: no
    File URL: https://ccsenet.org/journal/index.php/jas/article/view/0/37407
    Download Restriction: no
    ---><---

    More about this item

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ibn:jasjnl:v:10:y:2024:i:12:p:527. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Canadian Center of Science and Education (email available below). General contact details of provider: https://edirc.repec.org/data/cepflch.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.