Correction of soil acidity in the subsurface of an oxisol with sandy loam texture under no-tillage Correção da acidez do solo em subsuperfície de um latossolo de textura franco-arenosa sob plantio direto

Correction of soil acidity in the subsurface of an oxisol with sandy loam texture under no-tillage Correção da acidez do solo em subsuperfície de um latossolo de textura franco-arenosa sob plantio direto

In Rio Grande do Sul State (RS), Southern Brazil, aluminum saturation in many areas under no-till system is high and base saturation low in the 0.10-0.20 m layer (subsurface), which may reduce the grain yield of annual crops. The objective of this study was to evaluate if the occurrence of high alum...

Full description

Bibliographic Details
Main Authors: Otavio Bagiotto Rossato, Carlos Alberto Ceretta, Leandro Souza da Silva, Gustavo Brunetto, Jaqueline Cristiane Adorna, Eduardo Girotto, Cledimar Rogério Lorenzi
Format: Article
Language:English
Published: Sociedade Brasileira de Ciência do Solo 2009-06-01
Series:Revista Brasileira de Ciência do Solo
Subjects:
calcário
sistemas de preparo do solo
saturação por alumínio
saturação por bases
lime
soil tillage systems
aluminum saturation
base saturation
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832009000300018

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832009000300018

Similar Items