Gayle M. Volk, Katheryn Y. Chen This eBook provides training modules relating to harvesting and preparing pollen for …
Pollen Preservation

Gayle M. Volk, Katheryn Y. Chen This eBook provides training modules relating to harvesting and preparing pollen for …
Gayle M. Volk, Keith Kubenka, L.J. Grauke, Warren Chatwin, Ashley N. Shepherd The purpose of this training is …
Gayle M. Volk, Ashley N. Shepherd, Katheryn Y. Chen The purpose of this chapter is to provide an …
Xinwang Wang, Keith Kubenka Dr. Xinwang Wang and Keith Kubenka show the process of breeding pecan at the …
Keith Kubenka The National Collection of Genetic Resources for Pecans and Hickories is maintained by the USDA …
Keith Kubenka Watch USDA horticulturalist Keith Kubenka bark graft pecan (Carya illinoinensis) to propagate material within the National Collection of …