Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The induction of flowering by prolonged exposure to low temperatures, as during the winter in a temperate climate.
  • noun The exposure of seeds or plants to low temperatures in order to induce or hasten flowering.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun The treatment of seeds or bulbs by exposure to low temperatures so as to decrease the vegetative period or to cause the plant to flower or bear fruit more quickly.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

From vernal, from Latin vernalis ("of the spring"), from Latin vernus ("vernal"), from Latin vēr ("pring").

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Examples

  • Through a process he called "vernalization," Lysenko reported growing peas in winter on the frozen steppe of Azerbaijan, causing

    Wired Top Stories Tony Long 2011

  • In 1928 he claimed to have invented a procedure called vernalization, by which seeds were moistened and chilled to enhance the later growth of crops.

    State of fear Crichton, Michael, 1942- 2004

  • The ability of plants to switch from vegetative to reproductive phase after a long period of cold, a process known as vernalization

    PLoS ONE Alerts: New Articles Amadou Diallo et al. 2010

  • One of Crichton's examples is Trofim Lysenko, a Russian peasant who espoused a theory of "vernalization" in which fields could be fertilized without fertilizers and minerals.

    Latest Articles FrontPage mag 2008

  • "vernalization" in which fields could be fertilized without fertilizers and minerals.

    Latest Articles FrontPage mag 2008

  • •A requirement to experience a cold-induced dormancy prior to reproduction vernalization that I discussed here and here would be covered under the category Phenology.

    Archive 2008-02-01 AYDIN 2008

  • Although vernalization per se is not mentioned in the list of phenological cues, various reproductive behaviors and climatic triggers are included.

    Species vulnerability traits AYDIN 2008

  • Although vernalization per se is not mentioned in the list of phenological cues, various reproductive behaviors and climatic triggers are included.

    Archive 2008-02-01 AYDIN 2008

  • •A requirement to experience a cold-induced dormancy prior to reproduction vernalization that I discussed here and here would be covered under the category Phenology.

    Species vulnerability traits AYDIN 2008

  • So, hereby I declare vernalization to be a process common to both plants and animals.

    Archive 2007-08-01 AYDIN 2007

Comments

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  • 46

    January 15, 2009

  • Word appeared in Emerald Coast Growers plant catalog.

    March 4, 2015