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A rapid method for nitrogen determination in plant tissue

 

作者: MyronH. Warner,   J. Benton Jones,  

 

期刊: Communications in Soil Science and Plant Analysis  （Taylor Available online 1970）
卷期: Volume 1, issue 2  

页码: 109-114

 

ISSN:0010-3624

 

年代: 1970

 

DOI:10.1080/00103627009366247

 

出版商: Taylor & Francis Group

 

关键词: Plant analysis;Micro‐Kjeldahl;AutoAnalyzer

 

数据来源: Taylor

 

摘要:

A method is described for determining the total N content of plant tissue by a modified Kjeldahl digestion employing a Technicon Auto‐Analyzer. It is faster than the manual AOAC Kjeldahl method. Reproducibility is not as good as that for the AOAC method, but coefficients of variability are comparable with those for the analyses of mineral elements in plant tissue by emission spectroscopy.

 

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