23 results Refine Results
  1. 1
    Published 1962
    Subjects “...Nitrogen....”
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    A Review of nitrogen in the tropics with particular reference to pastures : a symposium [held in Brisbane, Feb. 1960] /
  2. 2
    Published 1969
    Subjects “...Nitrogen fertilizers Congresses....”
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    Nitrogen and soil organic matter : proceedings of a conference organized by the soil scientists of the National Agriculture Advisory Service, October 22nd-23rd 1964.
  3. 3
    by Haynes, R. J.
    Published 1986
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    Mineral nitrogen in the plant-soil system /
  4. 4
    by Johannison, Christian
    Published 1996
    Subjects “...Soils Nitrogen content Sweden....”
    Thesis Book
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    15N abundance as an indicator of N-saturation of coniferous forest /
  5. 5
    by Malcolm, D. C. (Douglas C.)
    Published 1987
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    Nitrogen supply for spruce on infertile sites : an ecological problem /
  6. 6
    Published 1986
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    Nitrogen fluxes in intensive grassland systems /
  7. 7
    by Tomlin, Laura Jane
    Published 2001
    Subjects
    Thesis Book
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    The nutritive contribution of invertebrates to the soil-based portion of the nitrogen cycle : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Microbiology at the University of Canterbury /
  8. 8
    Published 1978
    Subjects “...Soils Nitrogen content Congresses....”
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    Nitrogen in the environment /
  9. 9
    by Knox, Gordon D.
    Published 1916
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    The spirit of the soil : or, An account of nitrogen fixation in the soil by bacteria and of the production of auximones in bacterized peat /
  10. 10
    Subjects
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    Soil nitrogen /
  11. 11
    Published 1991
    Subjects “...Soils Nitrogen content Computer simulation Congresses....”
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    Nitrogen turnover in the soil-crop system : modelling of biological transformations, transport of nitrogen and nitrogen use efficiency : proceedings of a workshop held at the Institute for Soil Fertility Research, Haren, the Netherlands, 5-6 June 1990 /
  12. 12
    Published 1981
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    Soil water and nitrogen : in Mediterranean-type environments /
  13. 13
    Published 1977
    Subjects
    Conference Proceeding Book
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    Soil organic matter studies : proceedings of a symposium /
  14. 14
    by Xue, Jianming
    Published 2002
    Subjects
    Connect to electronic version
    Thesis Book
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    Effects of biuret addition on soil nitrogen transformations and Douglas fir seedling growth : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at the University of Canterbury /
  15. 15
    by Nyberg, Gert
    Published 2001
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    Thesis Book
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    Carbon and nitrogen dynamics in agroforestry systems : temporal patterns of some important soil processes /
  16. 16
    Published 1982
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    Microbiology of tropical soils and plant productivity /
  17. 17
    by Thomas, Marc Merlin
    Published 2007
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    Thesis Book
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    The effects of defoliation on seasonal growth dynamics, the importance of internal nitrogen-recycling and the availability of soil nutrients : implications for the invasive potential of Buddleia davidii (Franch.) : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Science /
  18. 18
    Published 1998
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    Carbon and nutrient dynamics in natural and agricultural tropical ecosystems /
  19. 19
    Subjects
    Thesis Book
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    Evaluation of ammonia volatilization, carbon dioxide evolution and N balance from biosolids following application to forest soils : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Forestry Science in the University of Canterbury /
  20. 20
    by Schaap, James
    Published 2011
    Subjects
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    Thesis Book
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    Nitrogen fertilization and tree species effect on the soil microbial communities and consequences for soil carbon : a thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Microbiology at the University of Canterbury /

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