Effects of Biochar Addition and Nitrogen Application Rate on Soil Properties and Agronomic Nitrogen Use Efficiency in Artificial Grasslands.

Plants (Basel) · 2026 · PMC13363794 · PMID 42452293

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0.0100

closest p · 0.2× alpha

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boldest claim

The sentences

highly significantp < 0.01actually significant

Soil Bulk Density and Water Content Repeated-measures ANOVA indicated that biochar and year exerted highly significant effects on soil bulk density ( p < 0.01), whereas N fertilizer and the biochar × N fertilizer interaction did not significantly affect this parameter ( Table 1 ).

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did not reach statistical significanceno p-value reported

However, pairwise comparisons confirmed that these trends did not reach statistical significance. 2.4.

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