Arama Sonuçları - "Nitrogen fertilizers"

Sonuçları Daraltın
  1. 1

    Process technologies for nitrogen fertilizers

    Baskı/Yayın Bilgisi 1978
    Kitap
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    Effect of nitrogen on fruit and seed yield and seed quality of tomato Yazar: Ho, I-Liang 1932-

    Baskı/Yayın Bilgisi 1970
    Tez
  4. 4

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

    Baskı/Yayın Bilgisi 1966
    Tez
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    Methods, sources and time of nitrogen application for upland rice [microform] Yazar: Thasanasongchan, Akwut 1945-

    Baskı/Yayın Bilgisi 1977
    Visual Material
  8. 8

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

    Baskı/Yayın Bilgisi 1975
    Visual Material
  9. 9

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

    Baskı/Yayın Bilgisi 1977
    Visual Material
  10. 10