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[1]LIU Yan,MA Feng-yun,SONG Yu-min,et al.Correlative Research on the Activity of Enzyme and Soil Nutrient of Different Wetlands in Yellow River Delta[J].Research of Soil and Water Conservation,2008,15(01):59-61.

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Correlative Research on the Activity of Enzyme and Soil Nutrient of Different Wetlands in Yellow River Delta

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 01 Page number: 59-61 Column: Public date: 2008-02-20

Title:: Correlative Research on the Activity of Enzyme and Soil Nutrient of Different Wetlands in Yellow River Delta

Author(s):: LIU Yan¹, MA Feng-yun¹, SONG Yu-min², HOU Long-yu¹, CUI Xiao-dong¹; 1. College of Forestry, Shandong Agriculture University, Tai’an, Shanong 271018, China;
2. Shandong Academy of Forestry, Ji’nan 250014, China

Keywords:: soil nutrient; soil enzyme activity; vegetation; Yellow River Delta

CLC:: S154.2;P343

DOI:: -

Abstract:: Correlative research was made on the activity of enzyme and soil nutrient of different wetlands in Yellow River Delta.The results show that soil organic content and great nutrient content change regularity as it far away from the sea.The enzyme activities of urease and catalase in wetland soils were almost in the same order, but the activity of soil peroxidase was on the contrary.Enzyme activities of soil were significantly related to soil nutrients.There were also correlations among different enzyme activities.So enzyme activities could be used as an index for soil fertility evaluation of wetlands covered with different vegetation in Yellow River Delta.

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