Legume cover crops ameliorate soil acidity and enhance nutrient availability in South African sugarcane fields.

Sci Rep · 2026 · PMC12982667 · PMID 41688616

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

a clear trendno p-value reported

Unlike soil N and P, the effect of legumes on soil K was weaker and did not follow a clear trend.

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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.