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Plant and Soil

, Volume 117, Issue 2, pp 299–300 | Cite as

A mathematical description of a pump/leak/buffer model for plant nitrate uptake

  • R. A. Sutherland
Short Communications

Abstract

A pump/leak/buffer model of nitrate in plants is presented in the form of a differential equation, based on the computer simulation model of Scaife (1989). The equation is solved, and the long-term behaviour of the rate of nitrate uptake of the plants described.

Key words

differential equation diurnal nitrogen assimilation phase shift photosynthesis 

References

  1. Scaife A 1989 Plant and Soil 114, 139–141.Google Scholar

Copyright information

© Kluwer Academic Publishers 1989

Authors and Affiliations

  • R. A. Sutherland
    • 1
  1. 1.AFRC Institute of Horticultural ResearchWellesbourneUK

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