Macronutrient in soils and wheat from long-term agroexperiments reflects variations in residue and fertilizer inputs.

Sci Rep · 2020 · PMC7039891 · PMID 32094423

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a decreasing trendno p-value reported

However, our results did not show a decreasing trend in 20 years’ time period for any studied nutrients in the CR-LTE plots.

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