US conservation group spotlights Turkish chestnut practices

The American Chestnut Foundation held a live Chestnut Chat webinar on October 9, 2026 that placed Turkey at the centre of discussion about chestnut cultivation, research and conservation. The session, which featured Turkish specialists and covered on the ground experience with the species Castanea sativa in Türkiye, was presented as part of the foundation’s ongoing international engagement to share restoration science and traditional cultivation knowledge. Speakers outlined current production practices in Turkey, where the sweet chestnut has long been cultivated for food, timber and landscape value, and they discussed how genomic tools and improved nursery techniques can help maintain productivity while increasing resilience to pests, diseases and climate stress. The session also addressed market and rural development opportunities tied to chestnut value chains that are important to several regions in Türkiye.

Why Turkey matters for chestnut restoration

Turkey is a key country for global chestnut conservation. Native and cultivated populations of Castanea sativa in Turkey hold genetic diversity that can inform restoration and breeding programmes elsewhere. Panelists at the webinar described how traditional varieties, local orchard systems, and regional forest stands carry traits that may be useful when designing restoration strategies for related species in Europe and North America. Speakers explained that integrating local cultivation knowledge with modern genomic research creates practical pathways to strengthen both in situ conservation and commercial nursery production. That combination is central to the American Chestnut Foundation’s broader work on applying genomic approaches to accelerate species recovery, while also ensuring practices are sensitive to local economic realities.

Practical takeaways for growers and researchers

The webinar delivered several actionable points for growers, researchers and policy makers: - Improve nursery protocols: Panelists recommended refining sapling selection and nursery hardening to raise survival rates when planting in harsher microclimates. - Preserve varietal diversity: Maintaining and documenting traditional cultivars safeguards genetic variation needed for future breeding work. - Align research and markets: Participants urged connecting research outputs with local value chains to make conservation economically sustainable for growers. - Monitor pests and pathogens: The session highlighted ongoing surveillance for pests and fungal diseases, stressing early detection and coordinated response between researchers and farmers.

How this adds value beyond a standard announcement

This event is more than a single talk. It represents a bridge between regionally embedded agricultural practice in Türkiye and global conservation science. By bringing Turkish expertise into direct conversation with North American restoration researchers, the webinar helps identify the specific traits, cultivation techniques and market pathways that could be shared or adapted across continents. For practitioners, that means more targeted research questions, and for growers it means clearer steps that could improve plant survival and farm income.

Next steps and follow up

The American Chestnut Foundation indicated it will continue the Chestnut Chat series and expand collaborations that document regional chestnut genetics and best practices. Researchers and practitioners interested in participation or follow up were invited to contact the foundation for materials, recordings and opportunities for joint projects. The conversation on October 9, 2026 underscored the practical potential of international partnerships in linking science, traditional knowledge and rural development, using Türkiye as a living laboratory for chestnut conservation and sustainable cultivation.