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Home → Publications → American Chestnut Proceedings → 1978 → Breeding of American Chestnut

Breeding of American Chestnut

The low level of variation in blight resistance among native American chestnut trees has discouraged tree breeders from working with intraspecific hybridization in this species. If a less virulent fungus becomes established, chances are much better that the variation present will be sufficient to develop trees with adequate resistance. A recurrent selection breeding program is outlined and suggestions are made for cooperation in future breeding efforts.


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Author(s): Eyvind Thorbjorsen

Publication: American Chestnut Proceedings - 1978