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Natural Halophytes as a Potential Resource for New Salt-Tolerant Crops: Some Progress and Prospects

  • G. Fred Somers
Part of the Environmental Science Research book series (ESRH, volume 14)

Abstract

The desirability of salt-tolerant terrestrial crops has been recognized for some time. The vast areas of the world which are essentially unproductive of food crops because of the high salinity of the water and or soil which characterize them have long challenged man to find ways to utilize them to meet his needs for food and fiber. Historically the production of these staples has been dependent upon a supply of fresh water. Recently the supply of this resource has become ever more critical as populations and technologies continue to expand. The problem with respect to crop production was stated succintly by Flowers et al. (1977):

To plant life, salinity is just one inimical factor of the environment. To man, salinity creates a problem due to its effects on his crops which are predominantly sensitive to the presence of high concentrations of salts in the soil.

Keywords

Salt Marsh Salt Tolerance Saline Water Tide Marsh Potential Resource 
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

© Plenum Press, New York 1979

Authors and Affiliations

  • G. Fred Somers
    • 1
    • 2
  1. 1.School of Life and Health SciencesUniversity of DelawareNewarkUSA
  2. 2.College of Marine StudiesUniversity of DelawareNewarkUSA

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