Showing 1 - 10 results of 24 for search '"Soils Phosphorus content."', query time: 0.02s Refine Results
  1. 1

    Phosphorus in action biological processes in soil phosphorus cycling

    Published 2011
    Available for University of the Philippines Diliman via SpringerLink. Click here to access
    Electronic Resource

    Phosphorus in action biological processes in soil phosphorus cycling
  2. 2

    Environmental fate of macro-elements in upland soils under different land uses in Rizal by Urriza, Gavino Isagani P.

    Published 2004
    Thesis

    Environmental fate of macro-elements in upland soils under different land uses in Rizal
  3. 3

    Mineralization of organic phosphorus in a subtropical freshwater wetland by Oña, Teresita Chua

    Published 2000
    Full text access requires UP Webmail login
    Electronic Resource

    Mineralization of organic phosphorus in a subtropical freshwater wetland
  4. 4

    Ecological study of the Bontoc rice paddy system a case of human-environment interaction by Omengan, Elizabeth A., Sajise, Percy E.

    Published 1982
    Analytics

    Ecological study of the Bontoc rice paddy system a case of human-environment interaction
  5. 5

    The effect of phosphorus nutrition of seedlings on growth and yield of rice [microform] by Shakir, Abdulwahab Abdulrazak

    Published 1982
    Visual Material

    The effect of phosphorus nutrition of seedlings on growth and yield of rice [microform]
  6. 6

    Nitrogen and phosphorus cycles in a Bontoc rice paddy system by Omengan, Elizabeth A.

    Published 1981
    Thesis

    Nitrogen and phosphorus cycles in a Bontoc rice paddy system
  7. 7

    Basic flow of phosphorus brackishwater fishponds by Baldevarona, Rodolfo B. 1944-

    Published 1979
    Thesis

    Basic flow of phosphorus brackishwater fishponds
  8. 8

    Sources and rates od fertilizer phosphorus for flooded rice in Buenavista clay [microform] by Duangputra, Piya 1939-

    Published 1977
    Visual Material

    Sources and rates od fertilizer phosphorus for flooded rice in Buenavista clay [microform]
  9. 9

    The phosphate supply pattern of some Philippine soils with high and low phosphorus contents [microform]. by Malik, Muhammad Bashir 1935-

    Published 1977
    Visual Material

    The phosphate supply pattern of some Philippine soils with high and low phosphorus contents [microform].
  10. 10

    Availability of inorganic phosphorus fractions and organic phosphorus accumulation in rice soils [microform]. by Singlachar, Mandayam Ammanji 1940-

    Published 1977
    Visual Material

    Availability of inorganic phosphorus fractions and organic phosphorus accumulation in rice soils [microform].

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