Resultados de procura - "Nitrogen fertilizers."

Limitar resultados
  1. 1

    Process technologies for nitrogen fertilizers

    Publicado 1978
    Libro


    Imaxe de Portada
  2. 2

    The effect of fertilizer nitrogen on accumulation and redistribution of dry matter and nitrogen in winter wheat (Triticum aestivum L.) por Sönmez, Fahri

    Artigo


    Imaxe de Portada
  3. 3

    Effect of nitrogen on fruit and seed yield and seed quality of tomato por Ho, I-Liang 1932-

    Publicado 1970
    Thesis


    Imaxe de Portada
  4. 4

    Effects of nitrogen forms and methods of application for lowland rice por Simsiman, Geronimo Vivit 1937-

    Publicado 1966
    Thesis


    Imaxe de Portada
  5. 5

    Methods, sources and time of nitrogen application for upland rice por Thasanasongchan, Akwut 1945-

    Libro


    Imaxe de Portada
  6. 6

    Timing of nitrogen application on lowland rice varieties differing in growth duration por Obias, Raymundo O. 1941-

    Publicado 1967
    Thesis


    Imaxe de Portada
  7. 7

    Methods, sources and time of nitrogen application for upland rice [microform] por Thasanasongchan, Akwut 1945-

    Publicado 1977
    Visual Material


    Imaxe de Portada
  8. 8

    Timing of nitrogen application on lowland rice vareities differing in growth duration [microform] por Obias, Raymundo O. 1971-

    Publicado 1975
    Visual Material


    Imaxe de Portada
  9. 9

    Effect of nitrogen on fruit and seed yield and seed quality of tomato [microform] por Ho, I-Liang 1932-

    Publicado 1977
    Visual Material


    Imaxe de Portada
  10. 10

    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 le... por Carangdang, Diosdado A. 1935-

    Publicado 1977
    Visual Material


    Imaxe de Portada

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