1 - 10 toradh á dtaispeáint as 32 toradh san iomlán ar an gcuardach '', am iarratais: 0.02s Beachtaigh na torthaí
  1. 1
    Foilsithe / Cruthaithe 1987
    LEABHAR

    Efficiency of nitrogen fertilizers for rice.
  2. 2
    de réir Shah, R.N
    Foilsithe / Cruthaithe 1979
    LEABHAR

    Some considerations when estimating profitable levels of applied N for rice
  3. 3
    de réir Fagi, Achmad Mudzakkir 1940-
    Foilsithe / Cruthaithe 1979
    Visual Material

    Environmental factors affecting fertilizer nitrogen efficiency in flooded tropical rice [microform]
  4. 4
    Foilsithe / Cruthaithe 1978
    LEABHAR

    Preliminary report on the international trial on nitrogen fertilizer efficiency in rainfed wetland rice, 1st-.
  5. 5
    de réir Seetanun, Wittaya 1944-
    Foilsithe / Cruthaithe 1977
    Visual Material

    Milling and seed qualities, and protein content of rice as affected by times of harvest and nitrogen application [microform]
  6. 6
    de réir Carangdang, Diosdado A. 1935-
    Foilsithe / Cruthaithe 1977
    Visual Material

    The effects of sources, placements, timing of nitrogen application and placements of phosphorus fertilizer on the nitrogen uptake, growth and yield of rice variety BPI 76 and on levels of mineral nitrogen on Maahas clay [microform]
  7. 7
    de réir Sharma, Vishnu Prasad 1938-
    Foilsithe / Cruthaithe 1977
    Visual Material

    Effect of varietal type, season, and management level on the nitrogen response of Indica rice [microform]
  8. 8
    de réir Thasanasongchan, Akwut 1945-
    Foilsithe / Cruthaithe 1977
    Visual Material

    Methods, sources and time of nitrogen application for upland rice [microform]
  9. 9
    de réir Mallick, Rajeshwar Nath 1939-
    Foilsithe / Cruthaithe 1977
    Visual Material

    Interaction between soil moisture regime and nitrogen level in upland rice [microform].
  10. 10
    de réir Pisithpun, Saowanee 1939-
    Foilsithe / Cruthaithe 1977
    Visual Material

    Fertilizer response of rice under varying environment and management practices [microform].
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