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Effect of nitrate leaching in oxisol columns on15N abundance and nitrate breakthrough curves

 

作者: A.S. Black,   S.A. Waring,  

 

期刊: Communications in Soil Science and Plant Analysis  （Taylor Available online 1979）
卷期: Volume 10, issue 3  

页码: 521-529

 

ISSN:0010-3624

 

年代: 1979

 

DOI:10.1080/00103627909366915

 

出版商: Taylor & Francis Group

 

关键词: Isotope fractionation;nitrate adsorption

 

数据来源: Taylor

 

摘要:

Nitrate (20 mg N03‐ N l−1) was leached through 180 cm columns of oxisol subsoil until the leachate attained the initial nitrate concentration. Leaching was continued with water until no nitrate was detectable in the leachate.

 

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