Tobacco straw biochar enhances pak choi growth and quality: Lead/cadmium immobilization and soil fertility improvement.

iScience · 2026 · PMC13276520 · PMID 42325269

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

highly significantno p-value reported

Except for the emergence rate and nitrate content, all other growth and quality indicators of pak choi showed a highly significant negative correlation with the MDA content in the leaves and a highly significant positive correlation with SOD activity ( p < 0.01).

also in 132,142 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.