文章基本信息

标题：Analysis of Soil Physico-Chemical Properties in Various Sites at Yamuna Biodiversity Park, Delhi, India
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作者：Azis Kemal Fauzie ; Faiyaz Ahmad Khudsar ; Sreenivasa 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：8
页码：7220
DOI：10.15680/IJIRSET.2015.0408071
出版社：S&S Publications
摘要：The present study comprises the analysis of soil samples across the park. The samples were analyzed fortheir temperature, moisture content, pH, salinity, electrical conductivity (EC), organic matter, nitrate, and phosphatecontents. Results showed a direct proportional relationship between soil salinity and EC. Soil organic matter has alsocorrelation with soil pH in which plots with high soil pH have less organic content. Contour of land affected soilcharacteristics in which sites with relatively low-land areas received high salinity, EC and phosphate content. But themost important finding was the role of vegetation. Plots which high plant cover performed to have soil with relativelyneutral pH, high nitrate and phosphate content, but low salinity and EC values. Comparation to earlier condition showedthat soil pH, salinity and EC were decreasing during five year period. Soil organic matter, nitrate and phosphate contenthave also been increasing significantly.
关键词：soil analysis; soil property; soil nutrient; soil reclamation; soil salinity; soil sampling