Résultats de la recherche - "Soils Potassium content."

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  1. 1

    Potassium supplying capacity of some coconut soils in the Philippines par Nartea, Roberto Negranza 1933-

    Publié 1969
    Thèse


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  2. 2

    Potassium supplying capacity of some coconut soils in the Philippines [microform] par Nartea, Roberto Negranza 1933-

    Publié 1977
    Visual Material


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  3. 3

    The potassium supplying capacity of several Philippine soils under two moisture regimes par Biswas, Chitta Ranjan

    Livre


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  4. 4

    An experimental study of the radiometric determination of potassium content of soils and minerals par Maxino, Gerardo C. 1941-

    Livre


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  5. 5

    the potassium supplying capacity of several Philippine soils under two moisture regimes [microform] par Biswas, Chitta Ranjan

    Publié 1976
    Visual Material


    Image de couverture de livre
  6. 6

    An experimental study of the radiometric determination of potassium content of soils and minerals [microform] par Maxino, Gerardo 1941-

    Publié 1975
    Visual Material


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  7. 7

    Some characteristics of eight major soil series from the Visayan islands, Philippines and their potassium status par Magat, Severino S. 1946-

    Livre


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  8. 8

    Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcareous soils par Montecillo, Lupo A. 1934-

    Publié 1969
    Thèse


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  9. 9

    Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcereous soils [microform] par Montecillo, Lupo A. 1934-

    Publié 1975
    Visual Material


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  10. 10

    Some characteristics of eight major soil series from the Visayan islands, Philippines and their potassium status [microform] par Magat, Severino S. 1946-

    Publié 1977
    Visual Material


    Image de couverture de livre

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