Effects of the combination of fungal residue and chemical fertilizer on soil microbial biomass carbon and nitrogen and dissolved organic carbon and nitrogen in paddy soil

As an excellent organic material additive to soil,fungal residue can reduce the application of chemical fertilizer and also plays an important role in maintaining soil fertility. As the most active organic components,soil microbial biomass carbon（ MBC） and nitrogen（ MBN） and dissolved organic carbon...

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