Fixed ammonium in upland soils of northeast China

Kazuhiko Egashira; Jing Long Han

doi:10.1080/00380768.2000.10408805

Fixed ammonium in upland soils of northeast China

Kazuhiko Egashira
, Jing Long Han

Kyushu University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The content of fixed ammonium was analyzed for 12 samples of upland soils, including Saline soils, Sols lessives, Meadow soils, Black-colored soils, and Dark-brown forest soils, collected from Jilin and Liaoning provinces, Northeast China. The content of fixed NH₄₊ -N ranged from 0.11 to 0.27 g kg^-1 and no appreciable differences among the soil types were observed. Fixed NH₄⁺-N accounted for 9 to 23% of total N in the Ap horizons.

Original language	English
Pages (from-to)	525-528
Number of pages	4
Journal	Soil Science and Plant Nutrition
Volume	46
Issue number	2
DOIs	https://doi.org/10.1080/00380768.2000.10408805
State	Published - Jun 2000
Externally published	Yes

Keywords

Fixed ammonium
Nitrogen
Northeast China

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10.1080/00380768.2000.10408805

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title = "Fixed ammonium in upland soils of northeast China",

abstract = "The content of fixed ammonium was analyzed for 12 samples of upland soils, including Saline soils, Sols lessives, Meadow soils, Black-colored soils, and Dark-brown forest soils, collected from Jilin and Liaoning provinces, Northeast China. The content of fixed NH4+ -N ranged from 0.11 to 0.27 g kg-1 and no appreciable differences among the soil types were observed. Fixed NH4+-N accounted for 9 to 23\% of total N in the Ap horizons.",

keywords = "Fixed ammonium, Nitrogen, Northeast China",

author = "Kazuhiko Egashira and Han, \{Jing Long\}",

year = "2000",

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language = "英语",

volume = "46",

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T1 - Fixed ammonium in upland soils of northeast China

AU - Egashira, Kazuhiko

AU - Han, Jing Long

PY - 2000/6

Y1 - 2000/6

N2 - The content of fixed ammonium was analyzed for 12 samples of upland soils, including Saline soils, Sols lessives, Meadow soils, Black-colored soils, and Dark-brown forest soils, collected from Jilin and Liaoning provinces, Northeast China. The content of fixed NH4+ -N ranged from 0.11 to 0.27 g kg-1 and no appreciable differences among the soil types were observed. Fixed NH4+-N accounted for 9 to 23% of total N in the Ap horizons.

AB - The content of fixed ammonium was analyzed for 12 samples of upland soils, including Saline soils, Sols lessives, Meadow soils, Black-colored soils, and Dark-brown forest soils, collected from Jilin and Liaoning provinces, Northeast China. The content of fixed NH4+ -N ranged from 0.11 to 0.27 g kg-1 and no appreciable differences among the soil types were observed. Fixed NH4+-N accounted for 9 to 23% of total N in the Ap horizons.

KW - Fixed ammonium

KW - Nitrogen

KW - Northeast China

UR - https://www.scopus.com/pages/publications/0033920176

U2 - 10.1080/00380768.2000.10408805

DO - 10.1080/00380768.2000.10408805

M3 - 文章

AN - SCOPUS:0033920176

SN - 0038-0768

VL - 46

SP - 525

EP - 528

JO - Soil Science and Plant Nutrition

JF - Soil Science and Plant Nutrition

IS - 2

ER -

Fixed ammonium in upland soils of northeast China

Abstract

Keywords

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