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Availability and extractability of soil manganese in a liming experiment

 

作者: MichaelG. Browman,   LloydA. Peterson,   Gordon Chesters,  

 

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

页码: 21-26

 

ISSN:0010-3624

 

年代: 1970

 

DOI:10.1080/00103627009366236

 

出版商: Taylor & Francis Group

 

关键词: Zea mays saccharata;pH;EDTA;Mg(NO3)2;CH3COONH4

 

数据来源: Taylor

 

摘要:

The availability of soil Mn to corn in relation to extractability of soil Mn by EDTA, Mg(NO3)2, CH3COONH4, hydroquinone, H3PO4, and NH4H2PO4as affected by liming was evaluated under field conditions on a single soil type. EDTA, Mg(NO3)2and CH3COONH4‐extractable Mn were related inversely to available Mn. No useful relationships were found between hydroquinone, H3PO4, and NH4H2PO4‐extractable soil Mn and Mn uptake by sweet corn.

 

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