検索結果 1 - 10 結果 / 26 検索語 '', 処理時間: 0.01秒 結果の絞り込み
  1. 1

    Caraga fertilizer anomaly revealed. 著者: Diaz, Jess

    出版年 Philippine Star (2006)
    論文

    Caraga fertilizer anomaly revealed.
  2. 2

    DA-8 promotes less use of fertilizer in rice production 著者: Meniano, Sarwell Q.

    出版年 Leyte Samar Daily Express (2004)
    論文

    DA-8 promotes less use of fertilizer in rice production
  3. 3

    Managing risks of nitrates to humans and the environment

    出版事項 1999
    図書

    Managing risks of nitrates to humans and the environment
  4. 4

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1992/99-1998

    出版事項 1994
    図書

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1992/99-1998
  5. 5

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997

    出版事項 1993
    図書

    World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997
  6. 6

    The role of fertilizer subsidies in agricultural production a review of select issues. 著者: Quibria, M.G

    出版事項 1987
    図書

    The role of fertilizer subsidies in agricultural production a review of select issues.
  7. 7

    State of the art non-metallic minerals fertilizer research.

    出版事項 1986
    図書

    State of the art non-metallic minerals fertilizer research.
  8. 8

    The effect of various rates of mono-ammonium phosphate (16-20-0) fertilizer application on milkfish porduction in brackishwater ponds 著者: Okoye, Fabian Chidozie

    出版事項 1982
    学位論文

    The effect of various rates of mono-ammonium phosphate (16-20-0) fertilizer application on milkfish porduction in brackishwater ponds
  9. 9

    Effects of fermented pig manures on growth of natural food organisms and fish production in brackishwater fishponds 著者: Laureta, Liberato V.

    出版事項 1982
    学位論文

    Effects of fermented pig manures on growth of natural food organisms and fish production in brackishwater fishponds
  10. 10

    Evaluation of burnt rice haul on the production of milkfish 著者: Lucena-Olano, Virginia

    出版事項 1982
    図書

    Evaluation of burnt rice haul on the production of milkfish

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