Reduction of nitrate leaching from soil treated with an Ascophyllum nodosum based soil conditioning agent

被引：0
|
作者：
William R. Leach
Brian A. Plunkett
Gerald Blunden
机构：
[1] University of Portsmouth,School of Pharmacy and Biomedical Sciences
来源：
Journal of Applied Phycology | 1999年 / 11卷
关键词：
nitrate; leaching; sandy soils; grass;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A commercially available soil conditioning agent prepared from a brown marine alga, Ascophyllum nodosum, was tested for its ability to effect leaching rates of nitrate from two soil types. The use of the material led to a significant (p < 0.05) reduction of nitrate leaching from a soil composed of sand and compost (50:50).
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页码：593 / 594
页数：1
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