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Plant and Soil

, Volume 1, Issue 2, pp 121–126 | Cite as

Growth substance and ion absorption

  • A. C. Schuffelen
Article

Summary

The results of some experiments concerning the influence of growth substance on ion intake by plants are presented. Is has been found that the rate of ion intake is independent of low concentrations of growth substance. It is suggested that the intake takes place via the living processes. The regulation of the transport of glucose is mentioned as a possible direct function of the growth substance.

Keywords

Glucose Plant Physiology Growth Substance Direct Function Living Process 
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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References

  1. 1).
    Commoner, B. and Mazia, D., The mechanism of auxin action. Plant Physiol.17, 682–685 (1942).Google Scholar
  2. 2).
    Hoagland, D. R. and Broyer, T. C., General nature of the process of salt accumulation by roots with description of experimental methods. Plant Physiol.11, 471–507 (1936).Google Scholar
  3. 3).
    Hoagland, D. R. and Steward, F. C., Metabolism and salt absorption by plants. Nature143, 1031–1032 (1939); Salt absorption of plants. Nature145, 116–117 (1940).Google Scholar
  4. 4).
    Lundegårdh, H., Die quantitative Spektralanalyse der Elemente I and II, Jena 1928 and 1934.Google Scholar
  5. 5).
    Lundegårdh, H., An electro-chemical theory of salt absorption and respiration. Nature143, 203–204 (1939), Salt absorption of plants. Nature145, 114–115 (1940).Google Scholar
  6. 6).
    Lundegårdh, H., The growth of roots as influenced by pH and salt content of the medium. Landbr. Högsk. Ann.10, 31 (1942).Google Scholar
  7. 7).
    Schuffelen, A. C., De quantitatieve analyse met vlamspectra en hare nauwkeurigheid. thesis Utrecht, 1940.Google Scholar
  8. 8).
    Schuffelen, A. C. and Loosjes, R., The importance of the growth medium for the absorption of cations by plants (A working hypothesis). Proc. Ned. Akad. Wetensch. (A'dam)45, 726–733 (1942); The influence of the ion activity and the ion concentration in the medium on the absorption of cations by plants. Proc. Ned. Akad. Wetensch. (A'dam)45, 944–952 (1942); The importance of the ion activity of the medium and the root potential for the cation absorption by the plant. Proc. Ned. Akad. Wetensch. (A'dam)49, 80–86 (1946).Google Scholar
  9. 9).
    Schuffelen, A. C., De bodemkundige factoren, die de opneming van kalium door de plant beïnvloeden. Landbouwk. Tijdschr.56, 116 (1944).Google Scholar
  10. 10).
    Veldstra, H., Researches on plant growth substances IV, Relation between chemical structure and physiological activity, I. Enzymologia,11, 97–136 (1944).Google Scholar

Copyright information

© Martinus Nijhoff 1949

Authors and Affiliations

  • A. C. Schuffelen
    • 1
  1. 1.Laboratory for Agricultural Chemistry of the Agricultural CollegeWageningen

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