The phosphoric acid extract of fresh biochar and its compound aqueous solutions promoted tobacco plant growth by regulating nutrient-related microorganisms in rhizosphere soil.

Front Microbiol · 2025 · PMC12142071 · PMID 40485832

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highly significantno p-value reported

Notably, Achromobacter exhibited a highly significant positive correlation with AK and AP, but a highly significant negative correlation with pH and SBD.

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