Dr. Ted DeJong (UC Davis Plant Sciences and UC ANR Cooperative Extension emeritus) discusses the physiology of dwarfing rootstocks and their influence on orchard management. DeJong provides some key considerations for growers when selecting a rootstock for their next orchard.

Thank you to the Almond, Pistachio, Prune, and Walnut Boards of California for their kind donations. Thank you to Muriel Gordon for the music.

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