首页   按字顺浏览 期刊浏览 卷期浏览 Effects of fertilization and irrigation on yield and potassium content of alfalfa and o...
Effects of fertilization and irrigation on yield and potassium content of alfalfa and on available soil potassium

 

作者: G. D. Jones,   J. A. Lutz,   E. E. Hale,  

 

期刊: Communications in Soil Science and Plant Analysis  （Taylor Available online 1974）
卷期: Volume 5, issue 3  

页码: 155-163

 

ISSN:0010-3624

 

年代: 1974

 

DOI:10.1080/00103627409366494

 

出版商: Taylor & Francis Group

 

关键词: K concentration;available soil K;alfalfa yields

 

数据来源: Taylor

 

摘要:

Alfalfa(Medicago sativa)yields were determined for five years on Davidson clay loam at Orange, Virginia. The effects of irrigation and K application on the yield and chemical composition of alfalfa and on the available soil K content were determined. Seven rates of K were applied annually.

 

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