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Effects of amelioration on infiltration characteristics of a transitional red-brown earth

 

作者: F.J. Cook,   N.S. Jayawardane,   J. Blackwell,  

 

期刊: New Zealand Journal of Crop and Horticultural Science  （Taylor Available online 1989）
卷期: Volume 17, issue 2  

页码: 183-188

 

ISSN:0114-0671

 

年代: 1989

 

DOI:10.1080/01140671.1989.10428029

 

出版商: Taylor & Francis Group

 

关键词: soil;infiltration;soil water;gypsum;amelioration;transitional red-brown earth;soil modification

 

数据来源: Taylor

 

摘要:

Infiltration into a transitional red-brown earth was analysed for the following ameliorative treatments: no treatment (C), surface gypsum at 8 t/ha (G), 8 t/ha of gypsum concentrated into slots 0.4 m deep and 0.66 m apart (SGI) or 1.0 m apart (SG2). Analysis consisted of fitting the infiltration data to the following equations:

 

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