International Journal of Agronomy / 2017 / Article / Tab 1

Research Article

Sewage Sludge Amendment Combined with Green Manuring to a Coastal Mudflat Salt-Soil in Eastern China: Effects on Soil Physicochemical Properties and Maize Yield

Table 1

Basic chemical properties of the coastal mudflat salt-soil and sewage sludge used in this study.

ItemsMudflat soilSewage sludge

pH9.026.32
Salinity ()8.5132.9
Organic carbon (g kg−1)1.97216.2
Total N (N g kg−1)0.28251.2
Total P (P g kg−1)0.5075.51
Alkaline N (N mg kg−1)17.083440
Available P (P mg kg−1)6.99813

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