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[1]LIU Li,ZHOU Lian-ren,MIAO Shu-jie.Effect of Fertilization on Water Soluble Organic Carbon and Mineralization of Organic Carbon in Mollisols[J].Research of Soil and Water Conservation,2009,16(01):59-62.

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Effect of Fertilization on Water Soluble Organic Carbon and Mineralization of Organic Carbon in Mollisols

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 01 Page number: 59-62 Column: Public date: 2009-02-20

Title:: Effect of Fertilization on Water Soluble Organic Carbon and Mineralization of Organic Carbon in Mollisols

Author(s):: LIU Li, ZHOU Lian-ren, MIAO Shu-jie; College of Resources and Environment, Northeast Agricultural University, Harbin 150030, China

Keywords:: long-term fertilization; mollisols; water soluble organic carbon; carbon mineralization

CLC:: S153.61

DOI:: -

Abstract:: Long-term fertilization trial was conducted to study the effect of various fertilizer application on water-soluble organic carbon (WSOC) and organic carbon mineralization at Key Observation Station of the Harbin Black Soil Ecology, Ministry of Agriculture. The results showed that fertilization had various effects on soil WSOC. Only chemical fertilizer application had no significant impact on soil WSOC concentration, however, applying organic fertilizer can increase the concentration of WSOC. Mollisol can absorb WSOC and significantly correlated with WSOC concentration. Organic and inorganic fertilizers combined application can increase the carbon content.

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