• Alexander, C. & Hadley, G. (1984). The effect of mycorrhizal infection of Goodyear repots and its control by fungicide. New Phytologist 97, 391400.
  • Allen, M. F., Smith, W. K., Moore, T. S. & Christensen, M. (1981). Comparative water relations and photosynthesis of mycorrhizal and non-mycorrhizal Bouteloua gracilis. New Phytologist 88, 683693.
  • Azcon, R., Barea, J. M. & Hayman, D. S. (1976). Utilisation of rock phosphate in alkaline soils by plants inoculated with mycorrhizal fungi and phosphate-solubilising bateria. Soil Biology and Biochemistry 8, 135138.
  • Carr G. R. & Hinkley, M. A. (1985). Germination and hyphal growth of Glomus caledonicum on water agar containing benomyl. Soil Biology and Biochemistry 17, 313316.
  • Crush, J. R. (1974). Plant growth responses to vesicular-arbuscular mycorrhiza. VII. Growth and nodulation of some herbage legumes. New Phytologist 73, 743749.
  • Finlay, R. D. (1985). Interactions between soil micro-arthropods and endomycorrhizal associations of higher plants. In: Ecological Interactions in Soil (Ed. by A. H.Fitter, D.Atkinson, D. J.Read & M. B.Usher), pp. 319331. British Ecological Society Special Publication No. 4; Blackwell, Oxford .
  • Fitter A. H. (1986). Effect of benomyl on leaf phosphorus concentration in alpine grasslands: a test of mycorrhizal benefit. New Phytologist 103, 767776.
  • Fitter, A. H. (1988). Water relations of red clover Trifolium pratense L, as affected by VA mycorrhizal infection and phosphorus supply before and during drought. Journal of Experimental Botany 39, 595603.
  • Gildon, A. & Tinker, P. B. (1983). Interaction of vesicular arbuscular mycorrhizal infections and heavy metals in plants. II. The effects of infection on copper uptake. New Phytologist 95, 263268.
  • Hale, M G. & Sanders, P. E. (1982). Effects of benomyl on vesiclar-arbuscular mycorrhizal infection of red clover (Trifolium pratense L.) and consequences for phosphorus inflow. Journal of Pliant Nutrition 5, 13551367.
  • Jalai, B. L. & Domsch, K. H. (1975). Effects of systemic fungitoxicants on the development of endotrophic mycorrhiza. In: Endomycorrhizas (Ed. by F. K.Sanders, B.Mosse & P. B. H.Tinker), pp. 619626. Academic Press, London .
  • Killham, K. (1985). Vesicular arbuscular mycorrhizal mediation of trace and minor element uptake in perennial grasses: relation to livestock herbage. In: Ecological Interactions in Sail (Ed. by A.II.Finer, D.Atkinson, D. J.Read & M.B.Usher), pp. 225232. British Ecological Society Special Publication No. 4, Blackwell, Oxford .
  • Kormanik, P. P. & McGraw, A. C. (1982). Quantification of vesicular arbuscular mycorrhizae in plant roots. In: Methods and Principles of Mycorrhizal Research (Ed. by N. C.Schenck). pp. 3746. The American Phytopathological Society, St Paul , Minnesota .
  • McGonigle, T. P. & Fitter, A. H. (1988). Growth and phosphorus inflows of Trifolium repens I, with a range of indigenous vesicular-arbuscular mycorrhizal infection levels under field conditions. New Phytologist 108, 5965.
  • Menge, J. A. (1982). Effect of soil fumigants and fungicides on vesicular arbuscular fungi. Phytopathology 72, 11251132.
  • Murphy, J. & Riley, J. P. (1962). A modified single solution method for the determination of phosphate in natural waters. Analytica Chimica Acta 27, 3136.
  • Safir, G. R., Boyer, J. S. & Gerdemann, J. W. (1982). Nutrient status and mycorrhizal enhancement of water transport in soybean. Plant Physiology 49, 700703.
  • Sanders, F. E, & Tinker, P. B. (1973). Phosphate How into mycorrhizal roots. Pesticide Science 4, 385395.
  • Verkade, S. D. & Hamilton, D. F. (1983). Effects of benomyl on growth of Liriodendron tulipifera L, seedlings inoculated with the vesicular arbuscular fungus Glomus fasciculatus. Scientia Horticulturae 21, 253260.
  • Warnock, A. J., Fitter, A. M. & Usher, M. B. (1982). The influence of a springtail Folsomia Candida (Insecta, Collembola) on the mycorrhizal association of leek Allium porrum and the vesicular arbuscular endophyte Glomus fasciculatus. New Phytologist 90, 285292.