Title: The Spatio-temporal Variability of Soil Nutrients in Gongzhuling of Jilin Province
Abstract:Geographical information system(GIS) combined with,Geostatistics was applied to reveal the spatio-temporal variability of soil nutrients i.e.,organic matter,available N available P and available K in ...Geographical information system(GIS) combined with,Geostatistics was applied to reveal the spatio-temporal variability of soil nutrients i.e.,organic matter,available N available P and available K in Gongzhuling area of Jilin province during twenty years.The results showed that the average content of organic matter,available N available K decreased except for available P.The great difference of nutrients is available P and the less differences are organic matter,available K and available N in 2000.The great difference was available P;the less differences were available N,available K and organic matter in 1980.The reason was mainly contributed to the application of fertilizers and the people management.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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Cited By Count: 1
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