The role and importance of organic production lie in the sustainable management of natural resources (preserves soil fertility, flora and fauna, water and atmosphere), forbids the use of chemical means of protection and fertilizers, restoring balance to nature and thus preserves biodiversity, encourages rural development and facilitates the development of small family farms, contributes to the development of eco-tourism and eco-villages and thus links agricultural, tourism and craft activities.

Cork
Thickness assessment and weight modeling of cork in Tunisia: case study of Ain Snoussi forest
Estimate reproduction cork thickness as a criterion to examine the commercial value and to fit a non-linear model for predicting cork weight to guide the