The LMCVANR Laboratory is a research structure created by decree No. 595 of September 25, 2024 at the establishment of the University of Khenchela. It is made up of four research teams with fourteen researchers, is dedicated to the study and preservation of agricultural and natural resources, including soils, water and biodiversity, while promoting their sustainable valorization. Our laboratory conducts research to develop innovative and sustainable solutions, aimed at optimizing the use of agricultural resources while respecting the principles of environmental conservation. We work on agroecological approaches, sustainable management of ecosystems and the valorization of agricultural and natural products.