html5-img
1 / 16

Mario Calus and the ReDiverse Consortium

ReDiverse : Biodiversity within and between European Red Dairy Breeds – Conservation through utilization. Mario Calus and the ReDiverse Consortium. Project description. European Red Dairy Breeds (ERDB) represent a unique source of genetic diversity

Albert_Lan
Télécharger la présentation

Mario Calus and the ReDiverse Consortium

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ReDiverse: Biodiversity within and between European Red Dairy Breeds – Conservation through utilization Mario Calus and theReDiverse Consortium

  2. Project description • European Red Dairy Breeds (ERDB) represent a unique source of genetic diversity • complex histories of gene flow and connectedness • local adaptation to various environments • cultural heritage • ERDB are well known for superior functional characteristics • high fertility • outstanding udder health • low incidence of stillbirth • good conformation of legs and claws Despitetheirqualities, ERDB areincreasinglyreplacedbyhigheryieldingbreeds(e.g. Holstein Friesian)

  3. Objectives • Utilize unique genetic diversity of ERDB • Develop novel breeding and management concepts for sustainable use of ERDB • Develop genome based conservation strategy for ERDB

  4. Preliminaryresults • Farmer surveys: • Participation in conservation program depends on • Bonus payments & duration of contracts • Existing situation on the farm • Motivations for keeping ERDB: • Better health & robustness • Higher content of milk components • Economic values computed • For production, reproduction & health • Assessing benefit Genomic Selection across ERDB • Requires at least 100 animals genotyped per breed

  5. Contribution to SusAn Research Area 1 Research Area 1: Improve the productivity, resilience and competitiveness of European Animal Production ReDiverse aims to: • Conserve ERDB that are more resilient than Holstein • Improve Productivity & competitiveness ERDB through Genomic Selection

  6. Contribution to SusAn Research Area 3 ReDiverseaims to: • Conserve ERDB for their contribution to: • Biodiversity • Social and cultural heritage • Improve ERDB milk quality through identifying underlying genetic variants

  7. Impact ReDiverse on 3 pillars of sustainability WP 5: Economic values WP 7: Breeding goals & conservation strategies • Economic: • Assessing advantages (costs & benefits) of ERDB • What motivates farmers to maintain ERDB? • Which ERDB traits are valued by Holstein farmers? • Society: • Assessing preferences of stakeholders • Cultural heritage: designing in-situ conservation programs • Environment: • ERDB well adapted to diverse local environments • ERDB contribute to variation in the rural landscape throughout Europe

  8. Transnational collaborationWhat is the added value of transnational collaboration? • ERDB are typically (too) small • ReDiverse joins forces across countries and breeds: • Pedigree database • Genomic selection reference population • Economic values for all ERDB • 7 academic and 6 industrial partners

  9. ERDB included in ReDiverse

  10. Transnational collaboration - implementationIs the transnational collaboration beneficial for broad implementation of the results? • All important breeding organizationsinvolved • Ensures transnational implementation • Multibreedreference population involving breeds from different countries • Needed to compete with higher-yielding breeds • Enabled by joint chip • Joint evaluation & breeding program

  11. Multi actor approachIs there a strategy to involve relevant stakeholders? • Six farmer-led breeding organizations are involved • Three breeding organizations are providing substantial in-kind support

  12. Multi actor approach – validation outcomesAre research outcomes validated under practical conditions along the whole value added chain? • Most of the research is based on empirical data measured under practical conditions • Most developed tools will be: • Validated on empirical ERDB data • Available for use by breeding organizations

  13. Cross-scale approach Focus on: • Unifying the national with the Europeanlevel • ERDB bulls and the breeding organizations Impact: • Farmers across Europe:improved choice of ERDB bulls • Dairy industry: access to diversified choice of milk proteins due to a more diverse dairy population • Small populations: improved Genomic Selection

  14. Cross-scale approachWhich is the Impact of the project in terms of knowledge acquisition? • Integrate data from several countries • Develops novel tools that are specific for ERDB and usable across countries • Requires common procedures for data recording • Requires trust between breeding organizations and researchers

  15. Dissemination and communication strategyIs there strategy for exploiting the potential of the projects results? • The main stakeholders are partners in the project • Part of the research is undertaken on their data • This ensures adoption of project results in practice

  16. Dissemination and communication – Open DataDo you disseminate the projects results via Open Data? • All results will be published • Results will not be disseminated via Open Data: • Background data made available to the project by partners is IP of (industrial) partners • Generated data owned by the partner(s)

More Related