Biochar and soil nitrous oxide emissions

The objective of this work was to evaluate the effect of biochar application on soil nitrous oxide emissions. The experiment was carried out in pots under greenhouse conditions. Four levels of ground commercial charcoal of 2 mm (biochar) were evaluated in a sandy Albaqualf (90% of sand): 0, 3, 6, an...

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Bibliographic Details
Main Authors: Carlos Francisco Brazão Vieira Alho, Abmael da Silva Cardoso, Bruno José Rodrigues Alves, Etelvino Henrique Novotny
Format: Article
Language:English
Published: Embrapa Informação Tecnológica 2012-05-01
Series:Pesquisa Agropecuária Brasileira
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2012000500013&lng=en&tlng=en