Creating dynamic and diverse populations Mixtures of landraces or old varieties
Lack of adapted varieties and availability of organic seed as well as decreasing agrobiodiversity, motivated farmers to develop their own dynamic populations with an intra-varietal diversity and higher adaptability. Landraces or old varieties might have lost their intrinsic diversity and have not been selected in the right conditions. Mixing a set of selected ones can offer good opportunities to create new diverse populations and to associate cultivar with complementary characters. The mixture of several populations (landraces, old populations from Gene banks or varieties bred according to organic principles) will evolve together as a dynamic population year after year under certain farm conditions. Collective organizations offer spaces for technical cooperation and seed exchanges among farmers, while re-creating the necessary specific knowledge. Researchers, processors, consumers can join the process to better reach objectives of the whole food chains.
Detailný popis
1/1
Detail príspevku
- Umiestnenie
- France
- Autori
- Isabelle Goldringer (INRAE), Ion Toncea (NARDI), Antonio Lo Fiego, Alonso Navarro Chaves, Alexandra Fuss, Véronique Chable (INRAE)
- Účel
- Dissemination
- Education/Training
- Typ súboru
- Document
- Veľkosť súboru
- 1.20 MB
- Vytvorené dňa
- 31-03-2020
- Jazyk pôvodu
- English
- Oficiálna webová stránka projektu
- LIVESEED
- Licencia
- CC BY
Súvisiaci obsah
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