Applied and Environmental Soil Science / 2015 / Article / Fig 4

Research Article

Agronomic Efficiency of Biosolid as Source of Nitrogen to Banana Plants

Figure 4

Soil nitrate () and ammonium () as effect of biosolid (, 100; , 200; and , 400 kg ha−1 N) and mineral fertilizer (, 200 and , 400 kg ha−1 N). Means followed by same letters, within depths, do not differ statistically by Tukey’s test ().

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