Simulation of the critical nitrogen dilution curve in Jiangxi double-cropped rice region based on leaf dry matter weight.
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, 225 kg·ha-1 for early rice; 0, 90, 180, 270 kg·ha-1 for late...
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Formato: | article |
Lenguaje: | EN |
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Public Library of Science (PLoS)
2021
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Acceso en línea: | https://doaj.org/article/5dff8d6f334b488282d8e44efc94b30f |
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