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Premixed digestion salts for Kjeldahl determination of total nitrogen in selected forest soils

 

作者: B. G. Blackmon,  

 

期刊: Communications in Soil Science and Plant Analysis  （Taylor Available online 1971）
卷期: Volume 2, issue 3  

页码: 201-205

 

ISSN:0010-3624

 

年代: 1971

 

DOI:10.1080/00103627109366305

 

出版商: Taylor & Francis Group

 

关键词: soil nitrogen;Kjeldahl procedure;digestion salts;forest soils

 

数据来源: Taylor

 

摘要:

Estimates of total soil nitrogen by a standard Kjeldahl procedure and a modified procedure employing packets of premixed digestion salts were closely correlated (r2= 0.983). The modified procedure appears to be as reliable as the standard method for determining total nitrogen in southern alluvial forest soils.

 

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