Farm-Scale Estimation of Total Nitrogen Content in Surface Paddy Soils by Extraction with Commercially Available Hydrogen Peroxide

Farm-Scale Estimation of Total Nitrogen Content in Surface Paddy Soils by Extraction with Commercially Available Hydrogen Peroxide

We recently proposed a simple method for estimating total nitrogen content in paddy soil. In this method, soil is extracted with a commercial 3% hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) solution at 25 &#176;C for 40 h, and electrical conductivity (EC (H<sub>2&...

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Bibliographic Details
Main Authors: Naoki Moritsuka, Hiroki Saito, Ryosuke Tajima, Yukitsugu Takahashi, Hideaki Hirai
Format: Article
Language:English
Published: MDPI AG 2019-12-01
Series:Agronomy
Subjects:
electrical conductivity
farm-scale variation
hydrogen peroxide
nitrogen
paddy soil
simple method
Online Access:https://www.mdpi.com/2073-4395/10/1/40

Internet

https://www.mdpi.com/2073-4395/10/1/40

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