Keith Kubenka Watch USDA horticulturalist Keith Kubenka bark graft pecan (Carya illinoinensis) to propagate material within the National Collection of Genetic Resources for Pecans and Hickories. Bark grafting is particularly useful for grafting onto larger, well-established rootstocks and is an essential technique for evaluating and maintaining clonal material in the National Plant Germplasm System.
Grafting Pecan
