Promoting vegetal biodiversity in Agroecological Crop Protection

Deguine Jean-Philippe. 2021. Promoting vegetal biodiversity in Agroecological Crop Protection. . CASIC. Phnom Penh : Non spécifié, 1 p. CASIC Annual Regional Workshop on Conservation Agriculture and Sustainable Intensification. 2, Phnom Penh, Cambodge, 28 Septembre 2021/29 Septembre 2021.

Matériel d'accompagnement : 1 diaporama (27 vues)

Résumé : This topic is particularly relevant because it could contribute to reduce the use of pesticide in an agroecological crop protection (ACP) approach for crop protection and to develop sustainable agroecosystems on different levels: social, economic, environmental, but also sanitary and ecological. In addition, ACP aims both at responding to local issues, all along the value chain, from the field to the food system, and at responding to global issues, such as climate change, erosion of diversity, or development of viral zoonoses. This presentation focuses on the following points: Agroecological Crop Protection, importance of vegetal biodiversity in ACP, modes of vegetal diversification for pest regulation with a focus on crop diversification, associated animal biodiversity and conservation biological control. The main conclusions point out that: i) cultivated plant biodiversity is a key element of pest control; ii) there is a need for technical support and more exchanges between actors; iii) there are conditions to be met: new scales of reasoning, more collective management methods, etc. and this requires the integration of different levels, for example integrating social interactions and ecological interactions. It also results in more complexity overall and requires political and technical support.

Auteurs et affiliations

• Deguine Jean-Philippe, CIRAD-BIOS-UMR PVBMT (VNM)

Source : Cirad-Agritrop (https://agritrop.cirad.fr/599262/)

Métriques

[ Page générée et mise en cache le 2021-10-05 ]