Toon 141 - 150 resultaten van 242 Voor zoekopdracht '"Fertilizers and manures"', zoektijd: 0,01s Verfijn jouw resultaten
  1. 141

    Proceedings [of a] Seminar-Workshop on Soils and Fertilizers

    Gepubliceerd in 1970
    Boek

    Proceedings [of a] Seminar-Workshop on Soils and Fertilizers
  2. 142

    Rice fertilization a six-year isotope study on nitrogen and phosphorus fertilizer utilization door International Atomic Energy Agency

    Gepubliceerd in 1970
    Boek

    Rice fertilization a six-year isotope study on nitrogen and phosphorus fertilizer utilization
  3. 143

    The impact of devaluation of fertilizer in Philippine rice production door Barker, Randolf

    Gepubliceerd in 1970
    Boek

    The impact of devaluation of fertilizer in Philippine rice production
  4. 144

    Technical and economic evaluation of fertilizer intermediates for use by developing countries.

    Gepubliceerd in 1970
    Boek

    Technical and economic evaluation of fertilizer intermediates for use by developing countries.
  5. 145

    Influence of nitrogen and plant spacing on the yield components of non-photoperiod sensitive rice varieties door Mariano, Bernardo Santiago 1940-

    Gepubliceerd in 1969
    Thesis

    Influence of nitrogen and plant spacing on the yield components of non-photoperiod sensitive rice varieties
  6. 146

    An economic analysis of the efficiency of the nitrogen fertilizer in rice production door Alcasid, Godofredo N.

    Gepubliceerd in 1969
    Boek

    An economic analysis of the efficiency of the nitrogen fertilizer in rice production
  7. 147

    The influence of irrigation and nitrogen on dry seed yield and germinability of four vegetable legumes harvested at different stages of maturity door Alferez, Arturo Carino 1940-

    Gepubliceerd in 1968
    Thesis

    The influence of irrigation and nitrogen on dry seed yield and germinability of four vegetable legumes harvested at different stages of maturity
  8. 148

    Fertilizers and farm chemicals door Hunt, J.L

    Gepubliceerd in 1967
    Boek

    Fertilizers and farm chemicals
  9. 149

    The effect of rate and timing of nitrogen application with and without phosphorous on the performance of rice in Maapag clay loam door Melodia, Fortunato S. 1931-

    Gepubliceerd in 1966
    Thesis

    The effect of rate and timing of nitrogen application with and without phosphorous on the performance of rice in Maapag clay loam
  10. 150

    Statistics of crop responses to fertilizers.

    Gepubliceerd in 1966
    Boek

    Statistics of crop responses to fertilizers.

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