2019
III SIMPÓSIO BRASILEIRO DE SOLOS ARENOSOS
May 7 to May 10 - Campos Grande MS
EXPO LONDRINA
April 5 to April 14 - Parque Governador Ney Braga – Londrina/PR
CONVENÇÃO NORTOX
March 18 to March 21 - Atibaia/SP
PRODUZAMAIS 2019
January 24 to January 25 - Sertanópolis/PR