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Nitrogen mineralization and nitrification: Profiles of total ammoniacal nitrogen, nitrate nitrogen and pH.

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posted on 2022-02-02, 18:24 authored by Eva Wambacq, Abbas Alloul, Oliver Grunert, Jasper Carrette, Pieter Vermeir, Janne Spanoghe, Myrsini Sakarika, Siegfried E. Vlaeminck, Geert Haesaert

(A) organic growing medium without fertilizer (different primary y-axis), (B) conventional organic fertilizer SF2, (C) aerobic heterotrophic bacteria (AHB), (D) microalga (MA), (E) purple non-sulfur bacterium (PNSB), (F) 85% AHB and 15% MA, (G) 85% AHB and 15% PNSB and (H) 85% AHB, 12.5% MA and 12.5% PNSB. All individual or fertilizers blends were supplied at 352 mg-N L-1. Error bars represent the standard deviations. Significant differences among treatments are indicated per sampling point by letter code for ammonia nitrogen, nitrate nitrogen and pH, resp. in italic, bold and grey.

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