Available organic nitrogen in temperate, subtropical, and tropical soils extracted with different solutions

Biology and Fertility of Soils

Volumn 44, Issue 3, 2008, Pages 533-537

  Okamoto, Miwa ^a,c   Okada, Kensuke ^b,d  

^a UNIVERSITY OF TOKYO   (Japan)

^b JAPAN INTERNATIONAL RESEARCH CENTER FOR AGRICULTURAL SCIENCES   (Japan)

^c NATIONAL AGRICULTURAL RESEARCH CENTER FOR HOKKAIDO REGION   (Japan)

^d NATIONAL AGRICULTURAL RESEARCH CENTER   (Japan)

Author keywords

Extractable organic nitrogen; High performance size exclusion chromatography (HPSEC); Neutral phosphate buffer; Sulfuric acid

Indexed keywords

CHROMATOGRAPHY; ORGANIC NITROGEN; PHOSPHATE; SOIL NITROGEN; SULFURIC ACID; TEMPERATE ENVIRONMENT; TROPICAL SOIL;

EID: 38049041610     PISSN: 01782762     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00374-007-0240-8     Document Type: Article

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