Reach a reasonable treshold (ha/variety)
Mise en place
Court terme
Composantes de durabilité
- Emissions de GES
- Qualité de l'air
- Sol
- Eau
- Biodiversité
- Bien-être animal
- Economie
- Social
- Faisabilité technique
Région à risque climatique
Méridionale
Stress climatique
Système agricole
GRANDES CULTURES
Cereals, legumes, oilseeds, vegetables
Description de la mesure
Optimum threshold of ha/variety at farm level for the same crop depending on plots' size and farmers practices
Commentaires sur la durabilité
Ensure yields and economic profits avoiding climate stresses or at least diversifying the risks with the use of different varieties/ha at farm level for the same crop. It's demonstrated that climate stresses have different impacts on the different varieties. Though it may be necessary to invest in seeds and difficult to plan costs and sown, share resources in cooperatives or farmers unions could be a solution at social level.