Behavior of Nitrate Nitrogen in an Andisol Following Intensive Fertilizer Regimes in Arable Lands.
{"Image DocumentName": "Behavior of Nitrate Nitrogen in an Andisol Following Intensive Fertilizer Regimes in Arable Lands.", "Image ImageDescription": "LIYANAGE B. C.; OZAKI, Y.; MAEDA, M.; KOBAYASHI, N.; FUJITA M. Journal of Water Treatment Biology. VOL.37;NO.3;PAGE (2001) Efek pupuk N anorganik atau pupuk N organik terhadap pencucian nitrat dari Andisol (tanah abu vulkan) setelah hujan lebat pada lahan sayuran. Soil water samples were collected with porous ceramic vessels installed in soil layers for analysis of nitrate nitrogen concentration. Significant increase in nitrate nitrogen concentration right after heavy rainfall in soil water at 50 cm depth compared to that at 100 cm depth suggested quick leaching of fertilizer. This leaching was more remarkable in the soil with inorganic fertilizer than with organic one. Aktivitas nitrifikasi lebih tinggi dan denitrifikasi lebih rendah pada tanah yang dipupuk N-organik daripada tanah yang dipupuk N-anorganik . Pencucian N-nitrat yang intensif dari lahan sayuran yg dipupuk N-anorganik disebabkan oleh kejadian hujan temporer. Diunduh dari:  \u2026\u2026\u2026\u2026.. 10/3/2013.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}