Mr. danilo rheinheimer dos santos, professor at Santa maria  university  of  Brazil  will animate a conference entitled  : Agriculture production and degradation  of soil and water ressources  :case of family tape agriculture ,on Wednesday 25 January   2017 at  9.00 am at the conference room of the SNV faculty .

All teachers and  students  are cordially invited  to attend this conference .

The presence of  master students GDE  is obligatory .