Title: Impact of Different Fertilizaters on Soil Microbial and Organic Matter in the Typical Soil-Gravel Area
Abstract: The soil layer is shallow,soil water-retention capacity is lower and in irrigation is difficult in the typical soil-gravel area of gneiss granite mountain in Pingshan county,Hebei province.In this paper,we studied the different fertilizer treatments of slow-release fertilizer,Bio-organic fertilizer and microbial agents.Three new fertilizers are different degrees of increased surface and deep soil microbial quantity,and increased soil organic matter level in evidence on each manage.Soil microbial mass rosed with the increase in soil organic matter.Soil microbial has the greatest function on the soil qualtiy improvement.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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