In order to meet the needs for adapted varieties, which are essential for farmers and processors in the organic production, the Seeds and Plants for Sustainable Agriculture plan has included the creation of a commission dedicated to variety for organic agriculture (CISAB) within the CTPS (the official committee for variety listing in France). This commission should help to foster sharing of experiences and approaches amongst species experts and to promote listing of varieties adapted to organic conditions. This commission met for the first time in December 2017.
The purpose of this commission is to:
- create a forum for reflection and transversal discussion within the CTPS,
- identify the needs and gaps of organic farming, processing and consumers for different species, in terms of varieties and seeds.
- promote national listing of varieties adapted to organic farming and clearly identified as such.
This commission is intended to operate in interaction with the species sections of the CTPS, and with the Seeds Commission of the French Committee for Organic Agriculture.
The CISAB is a commission which works to foster discussion, recommendations and questions, and to facilitate cross-cutting exchange between sections of the CTPS. Decisions, regulations, registrations are carried out by the CTPS species sections.
Issues addressed in CISAB’s first year of existence include:
What are the characteristics sought for varieties adapted to OA?
First observation: conventional agriculture is moving towards less dependence on pesticides, with developments in varietal resistance, organic regulations and agronomic strategies which discourage the growth of weeds and pathogens. Variety characteristics sought by conventional agriculture have become closer to those of organic agriculture.
One of the main differences today is that organic agriculture is looking for varieties that are more competitive with weeds or facilitate the use of alternative techniques to chemical weeding. Moreover, competitive power (covering power, height, row closure dates), which is important for weed control, is also a determining factor in the case of crops frequently grown in combination in organic agriculture. Furthermore, the absence of synthetic nitrogen fertilizer has a strong impact on yield and technological quality for certain species. These characteristics are not specific but may require testing in organic farming situations, as is the case for the organic common wheat regulation.
What potential barriers are there for promoting variety offer in organic agriculture? There are two major obstacles: the availability of varieties adapted to organic conditions (varietal research), and the availability of seeds and seedlings multiplied with organic farming.
Among the reasons for the lack of varieties adapted to OA in France, we can cite the following:
Obstacles to the availability of seeds and seedlings are technical (diseases, pests, dirtying of seed production plots, climate stresses), economic (cost of producing small lots) and organisational (lack of multiplier farmers, matching between varieties produced in organic conditions and the demands of OA farmers).
MORE RECENT WORK : Presentation at EUCARPIA International conference 8-10 March 2021
|Espèce||Nom de la variété||année d'inscription||Sélectionneur||Mainteneur|
|Blé tendre d'hiver||Hendrix||2011||INRAE||Agri Obtentions SA (FR)|
|Blé tendre d'hiver||Skerzzo||2011||INRAE||Agri Obtentions SA (FR)|
|Blé tendre d'hiver||Geny||2018||INRAE||Agri Obtentions SA (FR)|
|Blé tendre d'hiver||Gwastell||2018||INRAE||Agri Obtentions SA (FR)|
|Blé tendre d'hiver||Grafik||2018||INRAE||Agri Obtentions SA (FR)|
|Blé tendre d'hiver||Gwenn||2019||INRAE||Agri Obtentions SA (FR)|
|Blé tendre d'hiver||Gambette||2020||INRAE||Agri Obtentions SA (FR)|
|Blé tendre d'hiver||LD Voile||2020||Lemaire Deffontaines||Lemaire Deffontaines (FR)|
|Blé tendre d'hiver||LD Chaine||2021||Lemaire Deffontaines||Lemaire Deffontaines (FR)|
Posted 08/13/2020 | Last modification 03/15/2021