Open Access
Issue
Cah. Agric.
Volume 25, Number 4, Juillet-Août 2016
Article Number 45007
Number of page(s) 6
Section Études originales / Original Studies
DOI https://doi.org/10.1051/cagri/2016029
Published online 19 August 2016

© C. Rigolot, Published by EDP Sciences 2016

Licence Creative Commons
This is an Open Access article distributed under the terms of the Creative Commons Attribution License CC-BY-NC (http://creativecommons.org/licenses/by-nc/4.0), which permits unrestricted use, distribution, and reproduction in any medium, excepted for commercial purposes, provided the original work is properly cited.