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Ammonia volatilization in soil treated with tannery sludge

A M Martines1, M A Nogueira, C A Santos

  • 1Universidade de São Paulo, Escola Superior de Agricultura Luiz de Queiroz, Departamento de Ciência do Solo, CEP 13418-900 Piracicaba, SP, Brazil.

Bioresource Technology
|February 23, 2010
PubMed
Summary

Tannery sludge application in tropical soils leads to significant nitrogen loss through ammonia volatilization, averaging 17.5% of applied nitrogen. These losses are most intense in the first 30 days after application.

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