Open Access
Issue
Cah. Agric.
Volume 25, Number 2, Mars-Avril 2016
Article Number 25003
Number of page(s) 8
Section Études originales / Original Studies
DOI https://doi.org/10.1051/cagri/2016014
Published online 01 April 2016

© H. Banna et al., 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, except for commercial purposes, provided the original work is properly cited.