Nitrate leaching under maize cropping systems in Po Valley (Italy)

Alessia Perego, Angelo Basile, Antonello Bonfante, Roberto De Mascellis, Fabio Terribile, Stefano Brenna, Marco Acutis, 2012. Nitrate leaching under maize cropping systems in Po Valley (Italy), Agriculture, Ecosystems & Environment, Volume 147, 15 January 2012, Pages 57-65, ISSN 0167-8809