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Crop breeding is one of the main tools which can assist in future‐proofing food systems for more sustainable outcomes. In order to ensure priorities are aligned with the needs and wants of food system actors, it is essential to engage with key stakeholders to understand preferences on plant breeding solutions. This study presents results from a series of online focus groups conducted with agricultural production related stakeholders (i.e. farmers and farmer representatives, policymakers and NGOs) regarding the potential for crop improvement to future‐proof European food systems. Stakeholders shared concern around climate change and environmental impacts (particularly drought and heat stress), and general agreement about the need to develop resilient crops which combine multiple positive attributes, while reducing trade‐offs and negative externalities. Stakeholders also prioritized plant breeding solutions for areas where they felt they had little agency, and existing alternative solutions, such as improving input use efficiency, or altering diets to be considered where these are available. This highlights the need for the crop breeding community to focus its attentions on the 'most hard to fix' issues, where in‐field measures are currently not offering viable solutions, to maximize acceptance and adoption by agricultural production stakeholders. It also highlights that consideration of trade‐offs, within plant and within a broader agri‐food context, must be integrated into crop breeding research and development, with trade‐off analysis an explicit component of breeding research. Understanding broader agri‐food system knock‐on effects of plant innovation is a non‐trivial challenge requiring interdisciplinary research and close partnerships with food system stakeholders. [ABSTRACT FROM AUTHOR]

The global demand for providing nutritious, sustainable, and safe diets for a 10 billion population by 2050 while preserving affordability, reducing environmental impacts, and adapting to climate change will require accelerating the transition to sustainable agri‐food systems. A plausible way to help tackle these challenges is by developing new plant varieties that have improved crop yield, plant nutritional quality, and sustainability (or resilience) traits. However, stakeholders, consumers, and citizens' concerns and appreciation of future‐proofing crops and the acceptability of new plant breeding strategies are not well‐established. These groups are actors in the agri‐food systems, and their views, values, needs, and expectations are crucial in helping to co‐design fair, ethical, acceptable, sustainable, and socially desirable policies on new plant breeding techniques (NPBTs) and the transition to sustainable agri‐food systems. In this study, we engaged with consumer experts and societal stakeholders to consider their perceptions, expectations, and acceptability of improving crops and NPBTs for future‐proofing the agri‐food systems. Our analysis points to a need for governments to take a proactive role in regulating NPBTs, ensure openness and transparency in breeding new crop varieties, and inform consumers about the effects of these breeding programmes and the risks and benefits of the new crop varieties developed. Consumer experts and societal stakeholders considered these strategies necessary to instil confidence in society about NPBTs and accelerate the transition to sustainable agri‐food systems. [ABSTRACT FROM AUTHOR]