Nitrogen Fertilizer Reduction Combined with Biochar Application Maintain the Yield and Nitrogen Supply of Rice but Improve the Nitrogen Use Efficiency

Nitrogen Fertilizer Reduction Combined with Biochar Application Maintain the Yield and Nitrogen Supply of Rice but Improve the Nitrogen Use Efficiency

Excessive application of nitrogen (N) fertilizer will cause many adverse consequences in paddy fields, especially for the reduction in N use efficiency. Biochar can be used to replace part of N fertilizer for rice production. A field experiment of 2-year/four-season was conducted to investigate the...

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Bibliographic Details
Main Authors: Chuanchuan Ning, Rui Liu, Xizhi Kuang, Hailang Chen, Jihui Tian, Kunzheng Cai
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Agronomy
Subjects:
straw biochar
rice yield
N dynamics
N uptake
paddy
Online Access:https://www.mdpi.com/2073-4395/12/12/3039

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