Establishment of critical nitrogen-concentration dilution curves based on leaf area index and aboveground biomass for drip-irrigated spring maize in Northeast China

Establishment of critical nitrogen-concentration dilution curves based on leaf area index and aboveground biomass for drip-irrigated spring maize in Northeast China

The unreasonable application of nitrogen fertilizer poses a threat to agricultural productivity and the environment protection in Northeast China. Therefore, accurately assessing crop nitrogen requirements and optimizing fertilization are crucial for sustainable agricultural production. A three-year...

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Bibliographic Details
Main Authors: Linli Zhou, Bo Ming, Keru Wang, Dongping Shen, Liang Fang, Hongye Yang, Jun Xue, Ruizhi Xie, Peng Hou, Jianquan Ye, Jinghui Yu, Ting Zhang, Guoqiang Zhang, Shaokun Li
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-04-01
Series:Crop Journal
Subjects:
Drip irrigation fertigation integration
Spring maize
Bayesian analysis
Critical nitrogen concentration dilution curve
Nitrogen nutrition index
Online Access:http://www.sciencedirect.com/science/article/pii/S2214514125000248
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