Seasonal dynamics of soil enzyme activities and its correlation with soil physical and chemical properties in five plant communities in Shanghai green land
To explore and compare the correlation between the seasonal dynamics of soil physical and chemical properties and soil enzyme activities(sucarse,urease,phosphatase)in Shanghai green land,soil samples under five types different plant communities which consist of Platanu sacerifolia,Cinnamomum camphora and Metasequoia glyptostroboides were collected and analyzed.Results showed that:First,soil physical and chemical indicators and soil enzyme activities were much higher in broad-leaf forests and mixed forests t...