Sustainability standards are flooding global agricultural markets. Standards however, are not recent: standards for the exchange of grain and tropical products emerged in the 19th century. The objective of this article is to analyze, in a historical perspective, the implications of the transition from traditional standards to sustainability standar...
Open Access Journal / Résumé – Dans un contexte de controverse sur la capacité des modèles agricoles à répondre conjointement aux enjeux alimentaires, environnementaux et de développement en Afrique, nous analysons les conditions de viabilité d’une agriculture à caractère biologique au Cameroun. La démarche mobilise une enquête par entretiens semi-...
This report tackles the current situation and potential of organic agriculture (OA) in the context of Egyptian agricultural economy. The report contains five sections as well as the introduction. The introduction presents an overview of Egyptian agricultural sector as well as organic agriculture (OA) in global context. The second presents an overvi...
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Reflecting on the food-energy nexus, my first thought went to the Haber–Bosch process. Perhaps no other human invention has had a more dramatic impact on our wellbeing and mother Earth than the Haber-Bosch chemistry. As the reader might know, and I am citing here largely from Wikipedia, the Haber-Bosch process is the main industrial procedure for t...
Peer Review
Where there is limited availability of conventional fertilizers, the use of organic materials is considered a viable alternative to increase the productive capacity of soils. Many potential plant residues remain underutilized due to limited research on their use as a nutrient source. In this study, the nitrogen supplying capabilities of ten rarely-...
Peer Review
