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Sulphur nutrition of clover: Effects of plant age on the composition‐yield relationship

 

作者: K. Spencer,  

 

期刊: Communications in Soil Science and Plant Analysis  （Taylor Available online 1978）
卷期: Volume 9, issue 9  

页码: 883-895

 

ISSN:0010-3624

 

年代: 1978

 

DOI:10.1080/00103627809366861

 

出版商: Taylor & Francis Group

 

关键词: Plant analysis;diagnosis;total sulphur;sulphate;N:S ratio

 

数据来源: Taylor

 

摘要:

Five levels of S (as gypsum) were topdressed on to a pasture containing subterranean clover. Yield responses by the clover fraction of the pasture were measured, together with the total S concentration, the sulphate S concentration and the N:S ratio in young clover plants collected in autumn prior to the fertilizer application, and in plants from the control plots collected in winter and in spring.

 

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