Search Results - "nitrogen fertilizer"

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  1. Nitrogen-15 Balances and Nitrogen Fertilizer Use Efficiency in Upland Rice by Datta, S.K., Buresh, R.J., Obcemea, W.N., Castillo, E.G.

    Published 1990
    Subjects: “…nitrogen fertilizer use efficiency…”
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    Journal Article
  2. Effect of Fertilization on Methane Emission by Neue, H.U., Wassmann, R., Lantin, R.S., Alberto, M.C., Aduna, J.B.

    Published 1994
    Subjects: “…nitrogen fertilizers…”
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    Journal Article

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