Deep nitrogen fertilizer placement improves the yield of summer maize (Zea mays L.) by enhancing its photosynthetic performance after silking.

BMC Plant Biol · 2025 · PMC11808948 · PMID 39930382

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closest p

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boldest claim

The sentences

an increasing trendno p-value reported

Both P and t demonstrated an increasing trend with decreasing levels of N application.

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