Resurrecting The Great American Chestnut Tree
Talking Trees with Davey Tree - Podcast készítő The Davey Tree Expert Company - Csütörtökök
Dan Herms, vice president of research and development at the Davey Institute, talks about the American Chesnut tree - the history, chestnut blight and how scientists are trying to bring the species back to the United States. In this episode we cover: History of the American Chestnut (0:38)Mature specimens of the tree (2:44)Bringing the tree back (4:19)GMOs (7:57)Back crossing (11:27)How are the hybrid forests doing? (12:56)The future (15:14)To find your local Davey office, check o...
