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Available Sulphur Content in Soil and Distribution in Shandong Province

Yang Li,Liu Guangdong & Song Guohan (Soil and Fertilizer Institute,Shandong Academy of Agricultural Sciences,Jinan 250100)  
Investigation of 1105 soil samples in plough horizon in Shandong Province showed that the average available sulphur content is 47.31mgkg,with the minimum 2.19mgkg and the maximum 799mgkg.The sulphur content varies in different type of soil,the consequent succession is as followed:alluvial soilblack clay soil saline soilbrown soilcinnamon soilcoars soil.The available sulphur content and distribution in different land-form areas were also analyzed.
【Fund】: 山东省科委课题
【CateGory Index】: S15
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