Nitrogen recovery as affected by form and time of fertilizer application
Abstract The experiment to know the nitrogen recovery as affected by form and time of fertilizer application, has been conducted at the Laboratory of Biotechnology of IAEA, Seibersdorf, Austria. The fertilizer uses was ammonium sulfate with 1, 0275 % 15 N atom exess applied in liquid and solid form....
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[Yogyakarta] : Universitas Gadjah Mada
1986
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