To what extent does organic farming rely on nutrient inflows from conventional farming?

Benjamin Nowak^1,2, Thomas Nesme^1,2, Christophe David³ and Sylvain Pellerin^1,2

Published 5 December 2013 • © 2013 IOP Publishing Ltd
Environmental Research Letters, Volume 8, Number 4 Citation Benjamin Nowak et al 2013 Environ. Res. Lett. 8 044045 DOI 10.1088/1748-9326/8/4/044045