Näytetään 1 - 4 yhteensä 4 tuloksesta haulle 'International Network on Soil Fertility and Fertilizer Evaluation for Rice', hakuaika: 0,01s Tarkenna hakua
  1. 1

    Efficiency of nitrogen fertilizers for rice.

    Julkaistu 1987
    Kirja

    Efficiency of nitrogen fertilizers for rice.
  2. 2

    Preliminary report on the first international trial on nitrogen fertilizer efficiency in deepwater rice.

    Julkaistu 1982
    Kirja

    Preliminary report on the first international trial on nitrogen fertilizer efficiency in deepwater rice.
  3. 3

    Preliminary report on the international trial on nitrogen fertilizer efficiency in rainfed wetland rice, 1st-.

    Julkaistu 1978
    Kirja

    Preliminary report on the international trial on nitrogen fertilizer efficiency in rainfed wetland rice, 1st-.
  4. 4

    International trial on nitrogen fertilizer efficiency in rice, 1st-.

    Julkaistu 1975
    Kirja

    International trial on nitrogen fertilizer efficiency in rice, 1st-.

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