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Fink,Jessé Rodrigo; Inda,Alberto Vasconcellos; Almeida,Jaime Antonio de; Bissani,Carlos Alberto; Giasson,Elvio; Nascimento,Paulo César do. |
Changes in land use and management can affect the dynamic equilibrium of soil systems and induce chemical and mineralogical alterations. This study was based on two long-term experiments (10 and 27 years) to evaluate soil used for no-tillage maize cultivation, with and without poultry litter application (NTPL and NTM), and with grazed native pasture fertilized with cattle droppings (GrP), on the chemical and mineralogical characteristics of a Rhodic Paleudult in Southern Brazil, in comparison with the same soil under native grassland (NGr). In the four treatments, soil was sampled from the 0.0-2.5 and 2.5-5.0 cm layers. In the air-dried fine soil (ADFS) fraction (∅ < 2 mm), chemical characteristics of solid and liquid phases and the specific surface... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carbon; Soil management systems; Animal waste; Mineral stability. |
Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000400026 |
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