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Molecular Strategies to Overcome Salt Stress in Agriculture

  • Ilga Winicov
Chapter
Part of the Springer Handbook Series of Plant Ecophysiology book series (KLEC, volume 1)

Abstract

Salinity and drought are responsible for much of the yield reduction in agriculture throughout the world. Furthermore, continued salinization of arable land is becoming widespread because of poor local irrigation practices (Tanji, 1990), thus decreasing the yield from previously productive land. Improving plant resistance to salinity and drought stress, both of which lead to cellular osmotic and oxidative problems, is therefore a challenge to be overcome in order to feed the burgeoning world population. Increased salt-tolerance of crop plants would provide sustainable agriculture on marginal lands and could potentially even improve overall crop yield.

Keywords

Quantitative Trait Locus Transgenic Plant Salt Stress Drought Stress Salt Tolerance 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2001

Authors and Affiliations

  • Ilga Winicov
    • 1
  1. 1.Department of Plant BiologyArizona State UniversityTempeUSA

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