Rachel Spaeth. Dr. Rachel Spaeth shows, step-by-step, the complete process of chip and cleft grafting at the USDA-ARS …
How to Graft Almond Trees
Tag: prunus
Almond ‘Yorizane’ – Self-fertile
Rachel Spaeth This success story describes how Dr. Ledbetter used plant genetic resources from the NPGS to develop …
Pollen Preservation
Gayle M. Volk, Katheryn Y. Chen This eBook provides training modules relating to harvesting and preparing pollen for …
Prunus Pollen Cryopreservation
Carolyn DeBuse, Ashley N. Shepherd, Gayle M. Volk The purpose of this training is to demonstrate the process …
An Overview of Pollen Cryopreservation
Gayle M. Volk, Ashley N. Shepherd, Katheryn Y. Chen The purpose of this chapter is to provide an …
Using NPGS Germplasm in the Pear, Apple, & Prunus Breeding Programs at AFRS
Chris Gottschalk, Chris Dardick Join Dr. Chris Gottschalk and Dr. Chris Dardick at the USDA-ARS Appalachian Fruit Research …
USDA-ARS Apple/Tart Cherry Germplasm Collection
Benjamin Gutierrez, Cornell University, NAPB Virtual field tour with Benjamin Gutierrez, Apple/Tart Cherry Curator, USDA-ARS Plant Genetic Resources Unit, Geneva, …
Pollen for Long-term Preservation
Ashley Shepherd, Katheryn Chen, and Gayle Volk Pollen is an essential resource for plant breeding programs. Because of its widespread …
Dormant Buds for Long-term Preservation
Katheryn Chen and Gayle Volk Temperate woody plants naturally form buds that enter a state of dormancy in the winter …
Prunus (Almond, Apricot, Cherry, Peach, Plum) Collections
Carolyn DeBuse, Gayle M. Volk, Emma Balunek, John E. Preece The purpose of this chapter is to provide information …