Ammonia volatilization from nitrogen fertilizers in no-till wheat and maize in southern Brazil

Crop residues on the soil surface of no-till systems can intensify ammonia volatilization from N fertilizers applied to cereal crops. This study assessed the magnitude of N losses through ammonia volatilization from urea applied to no-till winter (wheat) and summer crops (maize) on a Typic Hapludox...

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Bibliographic Details
Main Authors: Fernando Viero, Cimélio Bayer, Sandra Mara Vieira Fontoura, Renato Paulo de Moraes
Format: Article
Language:English
Published: Sociedade Brasileira de Ciência do Solo 2014-10-01
Series:Revista Brasileira de Ciência do Solo
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000500017&lng=en&tlng=en