Summary
A simple method for making detailed measurements of seedling root systems is described. Photocopies of root systems are traced over by an operator using a digitizing system attached to a microcomputer. The computer calculates and prints the lengths of axis, laterals and sublaterals for each root system. Accurate measurements can be achieved with a degree of speed and detail unobtainable by other methods.
References
Baldwin J Pet al. 1971 J. Appl. Ecol. 8, 543–554.
May L Het al. 1965 Aust. J. Biol. Sci. 18, 25–35.
May L Het al. 1967 Aust. J. Biol. Sci. 20, 273–283.
Newman E I 1966 J. Appl. Ecol. 3, 139–145.
Rowse H R and Phillips D A 1974 J. Appl. Ecol. 11, 309–314.
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Costigan, P.A., Rose, J.A. & McBurney, T. A microcomputer based method for the rapid and detailed measurement of seedling root systems. Plant Soil 69, 305–309 (1982). https://doi.org/10.1007/BF02374528
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DOI: https://doi.org/10.1007/BF02374528