Torthaí cuardaigh - "Soil fertility."

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Beachtaigh na torthaí
  1. 1
    The biological management of tropical soil fertility /

    The biological management of tropical soil fertility /

    Foilsithe / Cruthaithe 1994
    Ábhair: “…Soil fertility.…”
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  2. 2
    Soil fertility: a biodynamical approach/

    Soil fertility: a biodynamical approach/ de réir Pauli, F.W

    Foilsithe / Cruthaithe 1967
    Ábhair: “…Soil fertility…”
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  3. 3
    Soil fertility, renewal & preservation : bio-dynamic farming and gardening /

    Soil fertility, renewal & preservation : bio-dynamic farming and gardening / de réir Pfeiffer, Ehrenfried

    Foilsithe / Cruthaithe 1947
    Ábhair: “…Soil fertility…”
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  4. 4
    Soil fertility evaluation and control /

    Soil fertility evaluation and control / de réir Black, C. A. (Charles Allen)

    Foilsithe / Cruthaithe 1993
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  5. 5
    The potential of agroforestry as a practical means of sustaining soil fertility /

    The potential of agroforestry as a practical means of sustaining soil fertility / de réir Young, Anthony

    Foilsithe / Cruthaithe 1985
    Ábhair: “…Soil fertility.…”
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  6. 6
    Fertilizers for the farm and garden /

    Fertilizers for the farm and garden / de réir Teakle, L. J. H.

    Foilsithe / Cruthaithe 1958
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  7. 7
    Advances in soil organic matter research: the impact on agriculture and the environment /

    Advances in soil organic matter research: the impact on agriculture and the environment /

    Foilsithe / Cruthaithe 1991
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  8. 8
    Tropical soil biology and fertility : a handbook of methods /

    Tropical soil biology and fertility : a handbook of methods /

    Foilsithe / Cruthaithe 1993
    Ábhair: “…Soil fertility.…”
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  9. 9
    Soils and soil fertility /

    Soils and soil fertility / de réir Thompson, Louis M. (Louis Milton)

    Foilsithe / Cruthaithe 1978
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  10. 10
    Soil chemistry and fertility meeting of Commissions II and IV of the International Society of Soil Science, Aberdeen, September 1966

    Soil chemistry and fertility meeting of Commissions II and IV of the International Society of Soil Science, Aberdeen, September 1966

    Foilsithe / Cruthaithe 1967
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  11. 11
    Soils and soil fertility /

    Soils and soil fertility / de réir Thompson, Louis M.

    Foilsithe / Cruthaithe 1973
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  12. 12
    Let nature do the growing : the fertilizer-free vegetable garden /

    Let nature do the growing : the fertilizer-free vegetable garden / de réir Tokuno, Gajin

    Foilsithe / Cruthaithe 1986
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  13. 13
    Effect of lime and phosphate on the aluminium status of peat soils of the Southern Highlands of Papua New Guinea /

    Effect of lime and phosphate on the aluminium status of peat soils of the Southern Highlands of Papua New Guinea / de réir Macfarlane, Mary

    Foilsithe / Cruthaithe 1989
    Ábhair: “…Soil fertility.…”
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  14. 14
    Soil fertility and fertilizers /

    Soil fertility and fertilizers /

    Foilsithe / Cruthaithe 1993
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  15. 15
    The soil under shifting cultivation

    The soil under shifting cultivation de réir Nye, Peter Hague

    Foilsithe / Cruthaithe 1960
    Ábhair: “…Soil fertility…”
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  16. 16
    Soil fertility and fertilizers /

    Soil fertility and fertilizers / de réir Tisdale, Samuel L.

    Foilsithe / Cruthaithe 1984
    Ábhair: “…Soil fertility.…”
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  17. 17
    The control of soil fertility /

    The control of soil fertility / de réir Cooke, G. W. (George William), 1916-

    Foilsithe / Cruthaithe 1967
    Ábhair: “…Soil fertility.…”
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  18. 18
    The fertility of paddy soils in Taiwan /

    The fertility of paddy soils in Taiwan / de réir Lin, Char-fen

    Foilsithe / Cruthaithe 1978
    Ábhair: “…Soil fertility…”
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  19. 19
    Agroforestry for soil conservation /

    Agroforestry for soil conservation / de réir Young, Anthony

    Foilsithe / Cruthaithe 1989
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  20. 20
    Diagnostic criteria for plants and soils /

    Diagnostic criteria for plants and soils /

    Foilsithe / Cruthaithe 1965
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