TY  - JOUR 
T1  - Nitrogen application timing and soil inorganic nitrogen dynamics under no-till oat/maize sequential cropping
JO  - Revista Brasileira de Ciência do Solo
A1  - Dieckow, Jeferson
A1  - Meurer, Egon José
A1  - Salet, Roberto Luiz
SN  - 0100-0683
UL  - 10.1590/S0100-06832006000400011
VL  - 30 
Y1  - 2006
PB  - Brasil 
ER  -