This study assesses inputs use efficiency of durum wheat farmers, subscribed under a common Agricultural Decision Support System (ADSS), especially designed by Barilla and HORTA for this cultivation. Data Envelopment Analysis was the main analysis used to highlight differences in the implementation stage of ADSS’s suggestions, between 4 agricultura...
The Mediterranean Forum - MEDFORUM - is a bi-annual meeting point launched by CIHEAM in 2016 for PhD students and young researchers from the Mediterranean area. MEDFORUM aims to foster communication, dialogue and co-publications between various institutions conducting scientific research in the field of agri-food production and rural development in...
International audience
Published in Cahiers Agricultures
En Tunisie, la culture de blé dur en irrigué est pratiquée sur une superficie moyenne annuelle de 48 700 ha, soit environ les deux tiers des superficies céréalières conduites en irrigué. Elle produit en moyenne 180 000 t, soit 20 % de la production nationale de blé dur. Cependant, les rendements réalisés restent toujours en dessous des attentes ave...
Conversion to organic farming can require deep technical changes that can be implemented through various pathways. This study aimed to better understand and characterize the various pathways that can be followed during conversion to organic farming. Our results highlight four types of trajectories of technical changes that depend on the number and ...
The promotion of optimum rotations and agricultural management of winter wheat-based cropping systems is very critical, as wheat is considered an essential component in the Mediterranean diet. Considering the delicate economic situation of farmers in the Mediterranean area, recommending a low risk, sustainable farming system is desirable. In this s...
Farming systems are complex and include a variety of interacting biophysical and technical components. This complexity must be taken into account when designing farming systems to improve sustainability, but more methods are needed to be able to do so. This article seeks to apply the Hierarchical Patch Dynamics theory (HPD) to farming systems to un...
One of the challenges of eco-efficient agriculture is the development of operational farming practices to increase the level of agricultural production, maximize the efficiency of resource use and reduce environmental impacts. Based on the efficiency frontier concept and the decomposition of resource use efficiency, we used a three-quadrant framewo...
Published in Regional Environmental Change
This study considers a quantitative approach for assessing the performance of Tunisian farming systems to face climate change. It is based on the resilience concept and the calculation, with a modelling chain, of three indicators: land stock, labour stock, and income flux. Two system states, “base” and “climate change”, and a time horizon of 2010–2...
La conception et l'évaluation expérimentale in situ de systèmes de culture prototypes (SCP) combinant des innovations techniques et variétales ont été mises en oeuvre dans le cadre du projet INRA ‘GEDUNEM' pour une gestion durable des nématodes à galles (NG) dans les systèmes maraîchers méditerranéens sous abris. Un SCP, alternant un engrais vert s...
