文章基本信息

标题：A General Survey of Nitrate-Nitrogen Levels in Well-water under Different LandusesM. Badri and Karen A. Grouse
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作者：Mohd Kamil Yusoff ; Wan Norazmin Sulaiman ; Zainudin Sharif 等
期刊名称：Pertanika Journal of Social Sciences & Humanities
印刷版ISSN：0128-7702
电子版ISSN：2231-8534
出版年度：1991
卷号：14
期号：1
出版社：Universiti Putra Malaysia
摘要：A general survey on NO3-N levels in well-water under different landuses was conducted. Four areas were selected to represent different landuses namely mixed farming (crop and animal production), forest, urban, and crop production only. Water samples from a total of 22 wells in the selected areas were collected and analysed for MV-iV. The field and statistical data showed that the differences in NOi -N levels in well-water from different landuses were significant except for agriculture + animal farming. The highest NO3 -N level was observed in agricultural areas followed by urban and forested areas.
关键词：NO3-N; land use; well-water