Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/342704 
Year of Publication: 
2026
Citation: 
[Journal:] Food Security [ISSN:] 1876-4525 [Volume:] 18 [Issue:] 4 [Publisher:] Springer Netherlands [Place:] Dordrecht [Year:] 2026 [Pages:] 839-852
Publisher: 
Springer Netherlands, Dordrecht
Abstract: 
Food insecurity and poor diets undermine human health, livelihoods, and aspirations. Climate change further exacerbates the problem of achieving zero hunger. Promoting the production of a diverse portfolio of nutrient-dense, climate-resilient crops enables food supply for healthy diets in the coming years and decades. Many are underutilized even though they are considered opportunity crops, with an unrealized potential to improve food security and dietary quality amid climate change. Limited access to quality seed for these crops is a major bottleneck in their supply, as the current policy environment does not support farmers in broadening their portfolio with these crops. This paper identifies three key challenges that should be addressed to enable farmers to access quality seed of opportunity crops at scale. These are to make the diversity of opportunity crops (i) a priority for policy (ii) available for evaluation and breeding, and (iii) accessible to farmers, especially women and other disadvantaged groups. Six policy actions are recommended to address these challenges, which, if implemented, are likely to have both short- and long-term impacts in increasing farmers’ access to quality seeds of opportunity crops. Adopting these policy actions will help mainstream opportunity crops into seed systems as part of a broader strategy to diversify food systems from seed to plate.
Subjects: 
Neglected and underutilized species
Opportunity crops
Seed delivery
Climate change
Nutrition
Dietary diversity
Seed policy
Genetic resources
SDG2
Persistent Identifier of the first edition: 
Creative Commons License: 
cc-by Logo
Document Type: 
Article
Document Version: 
Published Version
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