Search Results - "Nitrogen fertilizers."

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  1. 1

    Process technologies for nitrogen fertilizers

    Published 1978
    Book


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  2. 2

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

    Article


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  3. 3

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

    Published 1970
    Thesis


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  4. 4

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

    Published 1966
    Thesis


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  5. 5

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

    Book


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  6. 6

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

    Published 1967
    Thesis


    Cover Image
  7. 7

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

    Published 1977
    Visual Material


    Cover Image
  8. 8

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

    Published 1975
    Visual Material


    Cover Image
  9. 9

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

    Published 1977
    Visual Material


    Cover Image
  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... by Carangdang, Diosdado A. 1935-

    Published 1977
    Visual Material


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