Summary
Six grass species which differed in ability to grow on serpentine soils were assayed for root surface acid phosphatase activity in solutions of Ca, Mg, Ni, Cr III, Cr VI, and Zn at various concentrations. The root surface phosphatases of relatively serpentine tolerant species (Festuca rubra, Festuca pratensis and Holcus lanatus) were unaffected by the external Ca concentration whereas Ca increased the activity of root surface phosphatase in species relatively intolerant to serpentine soil conditions (Phleum pratense vars Scots and S51 and Lolium perenne). There were no differences shown between a tolerant and an intolerant grass in their responses to Mg, Ni, Cr III, Cr VI or Zn. re]19760611
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Estermann, E. F. and McLaren, A. D., Contribution of rhizoplane organisms to the total capacity of plants to utilize organic nutrients. Plant and Soil 15, 243–60 (1961).
Gooch, F., The growth of pasture species on the serpentine soils of Greenhill, Strathdon. M. Sc. Thesis, Univ. of Aberdeen (1973).
Khalid, B. Y. R., Effects of chemical treatments on plant growth in serpentine soils. Ph.D. Thesis, Univ. of Aberdeen (1974).
Kruijne, A. A. and DeVries, D. M., Data concerning important herbage plants. Meded. I. B. S. Wageningen 255, 1–45 (1963).
Lyon, G. L., Peterson, P. J., Brooke, R. R. and Butler, G. N., Calcium and magnesium and trace elements in a New Zealand serpentine flora. J. Ecol. 59, 421–30 (1971).
Madhock, P. O. and Walker, R. B., Magnesium nitrition of two species of sunflower. Plant. Physiol. 44, 1016–22 (1969).
Martin, J. K., The influence of rhizosphere microflora on the availability of 32P-myoinositol hexaphosphate phosphorus to wheat. Soil Biol. Biochem. 5, 473–483 (1972).
Proctor, J., Magnesium as a toxic element. Nature 227, 742–743 (1970).
Proctor, J., The plant ecology of serpentine soils. III The influence of a high Mg: Ca ratio and high Ni and Cr levels in some British and Swedish serpentine soils. J. Ecol. 59, 827–42 (1971).
Proctor, J. and Woodell, S. R., The plant ecology of serpentine soils. I. Serpentine vegetation of England and Scotland. J. Ecol. 59, 375–95 (1971).
Ridge, E. H. and Rovira, A. D., Phosphatase activity of intact young wheat roots under sterile and non-sterile conditions. New Phytol. 70, 1017–26 (1971).
Robinson, W. O., Edgington, G. and Byers, H. G., Chemical studies of infertile soils derived from rocks high in Mg and generally high in Cr and Ni. U. S. Dept. Agric. Tech. Bull. 471, (1935).
Rune, O., Plant life on serpentine and related rocks in North Sweden. Acta Phytogeogr. Suec. 31, 1–139 (1953).
Sedgwick, E. L. D., Soil-plant associations on serpentine at Greenhill, West Aberdeenshire. M.Sc. Thesis, Univ. of Aberdeen (1975).
Soane, B. D. and Saunders, D. H., Nickel and chromium toxicity of serpentine soils in Southern Rhodesia. Soil Sci. 88, 322–30 (1959).
Soon, Y. K., Chemical factors affecting plant growth on serpentine soils, especially calcium supply. M. Sc. Thesis, Univ. of Aberdeen (1971).
Spence, D. H. N. and Millar, E. A., An experimental study of the infertility of a Shetland serpentine soil. J. Ecol. 51, 333–43 (1963).
Urquhart, C., Genetics of lead tolerance in Festuca ovina. Heredity 26, 19–33 (1971).
Walker, R. B., Walker, H. M. and Ashworth, P. R., Calcium and magnesium nutrition with special reference to serpentine soils. Plant Physiol. 30, 214–21 (1955).
Wilkins, D. A., The measurement and genetic analysis of lead tolerance in Festuca ovina. Rep. Scott. Pl. Breed. Stn. 1960, 85–98 (1960).
Willett, I. R., The effects of calcium and other elements on grasses grown on serpentine soils. Ph.D. Thesis, Univ. of Aberdeen (1975).
Woolhouse, H. W., Differences in the properties of the acid phosphatases of plant roots and their significance in the evolution of edaphic ecotypes. In Ecological Aspects of the mineral Nutrition of Plants. Ed: Rorison, I. H., Blackwell, 357–80 (1969).
Wyn Jones, R. G. and Lunt, O. R., The function of calcium in plants. Bot. Rev. 33, 407–425 (1967).
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Willett, I.R., Batey, T. The effects of metal ions on the root surface phosphatase activity of grasses differing in tolerance to serpentine soil. Plant Soil 48, 213–221 (1977). https://doi.org/10.1007/BF00015169
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DOI: https://doi.org/10.1007/BF00015169