Articles with "critical nitrogen" as a keyword



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Comparison of different critical nitrogen dilution curves for nitrogen diagnosis in rice

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/srep42679

Abstract: The critical nitrogen (N) dilution curve is a suitable analytical tool for in-season estimation of N status to implement precision N management. This study was undertaken for a comprehensive comparison of N dilution curves in… read more here.

Keywords: rice; dilution; critical nitrogen; dilution curves ... See more keywords
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Simulation of the critical nitrogen dilution curve in Jiangxi double-cropped rice region based on leaf dry matter weight

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Published in 2021 at "PLoS ONE"

DOI: 10.1371/journal.pone.0259204

Abstract: In order to investigate the feasibility of using rice critical nitrogen concentration as a nitrogen nutrition diagnosis index, a two-year positioning field gradient experiment using four rice varieties and four nitrogen levels (0, 75, 150,… read more here.

Keywords: nitrogen; rice; cropped rice; dilution ... See more keywords