How does wheat straw-derived biochar influence the nutrient pool of a site-specific Luvisols in a laboratory incubation?

J Environ Qual · 2026 · PMC12698903 · PMID 41382322

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showed a trendno p-value reported

Surface broadcasting of biochar showed a trend toward preserving higher soil available N compared to thorough mixing, even though this difference was not statistically significant.

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