Influence of the application of sewage s
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I. Sastre; M.A. Vicente; M.C. Lobo
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Article
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1996
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Elsevier Science
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English
⚖ 378 KB
Microbial populations and enzyme activities in a soil amended with sewage sludge in a long-term field experiment were studied in relation to the decomposition of organic matter. Two kinds of sewage sludges were applied to the soil at rates of 50 and 100 tons~ha~ year for 8 years. The percentage of h