This video provides a clear and accessible introduction to the production and preservation of farmer-managed seeds. It explains the principles of pollination, varietal purity, and the risks associated with hybrids and GMOs. You will discover practical methods for producing, selecting and storing your own seeds. A valuable educational tool to strengthen seed autonomy and cultivated biodiversity.
Understanding, Preserving and Sharing Quality Farmer-Managed Seeds
This video offers a clear and accessible introduction to the fundamental principles of producing and conserving farmer-managed seeds, within an agroecological and food sovereignty approach.
Producing your own seeds is an essential practice to preserve cultivated biodiversity, strengthen local food sovereignty, and enable farmers and gardeners to maintain varieties adapted to their environments.
Through this educational video, several key concepts are explored:
Pollination
Understand how plant fertilisation occurs and the role of pollinating insects in the formation of seeds and fruits. This stage is crucial for producing viable, reproducible seeds.
Varietal Purity
The video explains the difference between botanical family, species and variety, and highlights the challenges related to cross-pollination between varieties of the same species. Without proper isolation, harvested seeds may lose their original characteristics.
The Limits of F1 Hybrids and GMOs
Seeds from hybrid or genetically modified plants do not guarantee stable traits or faithful reproduction from one generation to the next. Their use can undermine seed autonomy and the sustainability of farmer-led agricultural systems.
Good Practices for High-Quality Seed Production
The video presents practical and accessible principles, including:
- selecting open-pollinated seeds
- organising a collective nursery
- appointing a seed guardian
- carefully identifying seed batches
- ensuring proper storage conditions (temperature, humidity, light)
Seed Production in Greenhouses
The video shows how a greenhouse equipped with insect-proof nets can help control cross-pollination, organise a dedicated seed production space, and integrate this practice into a broader agroecological approach.
This resource is intended for individuals and groups wishing to develop seed autonomy, share sustainable agricultural knowledge, and strengthen farming practices that respect living ecosystems.
