Search Results - "Soil fertility."

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  1. 41
    Soil fertility decline and fallow effects in ferralsols and acrisols of sisal plantations in Tanzania /

    Soil fertility decline and fallow effects in ferralsols and acrisols of sisal plantations in Tanzania / by Hartemink, Alfred H.

    Published 1995
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  2. 42
    Sustaining growth : soil fertility management in tropical smallholdings /

    Sustaining growth : soil fertility management in tropical smallholdings / by Muller-Samann, Karl M.

    Published 1994
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  3. 43
    Soils of the West African savanna the maintenance and improvement of their fertility

    Soils of the West African savanna the maintenance and improvement of their fertility by Jones, Michael John

    Published 1975
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  4. 44
    Sisal production and soil fertility decline in Tanzania /

    Sisal production and soil fertility decline in Tanzania / by Hartemink, Alfred E.

    Published 1995
    Subjects: “…Soil fertility Tanzania.…”
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  5. 45
    Computations for studies of soil fertility and fertilizer requirements

    Computations for studies of soil fertility and fertilizer requirements by Colwell, J. D.

    Published 1978
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  6. 46
    Soils of the CSIRO national cattle breeding station "Belmont", Rockhampton, Queensland /

    Soils of the CSIRO national cattle breeding station "Belmont", Rockhampton, Queensland / by Coventry, R.J

    Published 1976
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  7. 47
    Soil nutrient bioavailability a mechanistic approach

    Soil nutrient bioavailability a mechanistic approach by Barber, Stanley A.

    Published 1984
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  8. 48
    Soil constraints on sustainable plant production in the tropics : [proceedings...]

    Soil constraints on sustainable plant production in the tropics : [proceedings...]

    Published 1991
    Subjects:
    Conference Proceeding Book

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  9. 49
    Bibliography of soil fertility and plant nutrition in Papua New Guinea /

    Bibliography of soil fertility and plant nutrition in Papua New Guinea / by Bourke, R. Michael

    Published 1993
    Subjects: “…Soil fertility Papua New Guinea Bibliography.…”
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  10. 50
    Bibliography of soil fertility and soil management in Pacific Island countries /

    Bibliography of soil fertility and soil management in Pacific Island countries / by Lincoln, Alexander

    Published 1995
    Subjects: “…Soil fertility Pacific area Bibliography.…”
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  11. 51
    Water for every farm : Yeomans keyline plan /

    Water for every farm : Yeomans keyline plan /

    Published 1993
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  12. 52
    Potential for utilising organic residues as fertilisers and soil conditioners in Fiji /

    Potential for utilising organic residues as fertilisers and soil conditioners in Fiji /

    Published 1996
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  13. 53
    Soil fertility in sweetpotato-based cropping systems in the Highlands of Papua New Guinea /

    Soil fertility in sweetpotato-based cropping systems in the Highlands of Papua New Guinea /

    Published 2009
    Subjects: “…Soil fertility Papua New Guinea.…”
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  14. 54
    Experimental designs for predicting crop productivity with environmental and economic inputs for agrotechnology transfer /

    Experimental designs for predicting crop productivity with environmental and economic inputs for agrotechnology transfer /

    Published 1981
    Subjects:
    Conference Proceeding Book

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  15. 55
    Microbiology of tropical soils and plant productivity

    Microbiology of tropical soils and plant productivity

    Published 1982
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  16. 56
    Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

    Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

    Published 1981
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  17. 57
    Proceedings of a workshop on forest fertilization in Canada /

    Proceedings of a workshop on forest fertilization in Canada /

    Published 1974
    Subjects: “…Forest soils Fertilization Canada.…”
    Conference Proceeding Book

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  18. 58
    Forest site and productivity : [papers presented at the World Congress of the International Union of Forest Research Organizations, held Sept. 1981 in Kyoto, Japan and /

    Forest site and productivity : [papers presented at the World Congress of the International Union of Forest Research Organizations, held Sept. 1981 in Kyoto, Japan and /

    Published 1986
    Subjects:
    Conference Proceeding Book

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  19. 59
    Nutrient disorders in plantation eucalypts /

    Nutrient disorders in plantation eucalypts / by Dell, B.

    Published 1995
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  20. 60
    Soil fertility and plant nutrition training course module.

    Soil fertility and plant nutrition training course module.

    Published 1998
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    Book

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