Type

Number of items: 31.
  • Assessing the risks involved in the release of genetically manipulated microorganisms. (1990) Amarger, N., Hirsch, Penny, Klingmuller, W.
  • Soluble carbohydrates in roots of leek (Allium porrum ) plants in relation to phosphorus supply and VA mycorrhizas. (1990) Amijee, F., Stribley, D. P., Tinker, P. B.
  • Cryptic viruses of beet and other plants. (1990) Antoniw, John, White, R. F., Xie, W.
  • Seasonality and diversity of macrolepidoptera in two lowland sites in the Dumoga-Bone National Park, Sulawesi Utara. (1990) Barlow, H. S., Woiwod, Ian
  • Comparison of late Sym genes in Rhizobium species and construction of improved strains. (1990) Boistard, P., Hirsch, Penny, O'Connell, M., Puhler, A.
  • Comparison of late Sym genes in Rhizobium species and construction of improved strains. (1990) Boistard, P., Hirsch, Penny, O'Connell, M., Puhler, A., Priefer, U. B.
  • The use of DNA to identify plant parasitic nematodes. (1990) Burrows, P. R.
  • Fungal infection processes - a minireview. (1990) Butt, Tariq
  • Geology and relief. (1990) Catt, John
  • Laboratory evaluation and empirical modeling of resistance-countering strategies. (1990) Denholm, Ian, Rowland, M., Farnham, A. W., Sawicki, R. M.
  • Biochemical and DNA probing techniques for monitoring insecticide resistance genes. (1990) Devonshire, A. L.
  • The pyrethroids: early discovery, recent advances and the future. (1990) Elliott, Michael
  • Modelling in vitro and in vivo rumen processes. (1990) France, J., Siddons, R. C., Theodorou, M. K., Beever, D. E., Van Soest, P. J.
  • Summary chapter: losses of nutrients from ecosystems. (1990) Goulding, Keith
  • Direct methods for estimating denitrification losses of nitrogen fertiliser. (1990) Goulding, Keith, Webster, Colin, Powlson, David, Poulton, Paul, Abu Bakar, R.
  • Factors limiting gene transfer in bacteria. (1990) Hirsch, Penny
  • Extraction and processing of plant and soil nematodes. (1990) Hooper, D. J.
  • Root diseases. (1990) Hornby, D.
  • Special thematic issue. (1990) Hornby, D.
  • Remote sensing to predict the yield of sugar beet in England. (1990) Jaggard, K. W., Clark, C. J. A.
  • Biochemistry of ribulose bisphosphate carboxylase. (1990) Keys, A. J.
  • Grain dust and health. (1990) Lacey, J.
  • Selection of transformed cells. (1990) Lindsey, K., Jones, M. G. K.
  • Chromium and nickel. (1990) McGrath, Steve, Smith, S.
  • Flavonoids in human food and animal feedstuffs : amounts and consequences. (1990) Pierpoint, William Stanley
  • The epidemiology of barley yellow dwarf in Europe. (1990) Plumb, Roger
  • Quantifying inputs of non-fertiliser nitrogen into an agro-ecosystem. (1990) Powlson, David, Jenkinson, David
  • Mycorrhizal associations and their significance. (1990) Stribley, D. P.
  • The use of coupled gas chromatography: electrophysiological techniques in the identification of insect pheromones. (1990) Wadhams, L. J.
  • Butterflies and moths - migration in the agricultural environment. (1990) Woiwod, Ian, Stewart, A. J. A.
  • Nitrate accumulation by wheat (Triticum aestivum ) in relation to growth and tissue concentrations. (1990) Zhen, R-G., Leigh, Roger