About this episode
Learn about Columnar Apple Trees for Small Gardens in this episode of the Orchard People radio show. Our guests are: Kenong Xu , Associate Professor, and Laura Dougherty of Cornell University in Geneva New York and Angela Palmer, Founder and Co-Owner of Plants Nouveau in Alabama. The host of the Orchard People radio show and podcast is Susan Poizner of the fruit tree care education website www.orchardpeople.com . FOUR WAYS TO TUNE IN Join our live show on the last Tuesday of every month at 1:00 PM ET and submit your questions and comments! Can’t make it live? No worries—catch the podcast later. Here’s how: Live Audio: Listen on RealityRadio101 at 1:00 PM on Tuesday Live Video: Watch live on the Orchard People YouTube page at 1:00 PM on Tuesday Audio Podcast: Download the podcast after the show Video Podcast: Watch the recorded video on our YouTube Podcast Playlist Do you want to learn to grow organic fruit trees successfully? Sign up for OrchardPeople.com's free monthly newsletter at https://orchardpeople.com/sign-up/ For premium fruit tree care education visit: https://learn.orchardpeople.com/ . (00:00) - Introduction to Apple Trees (00:17) - Exploring Dwarfing and Columnar Apple Trees (01:14) - Meet the Experts: Cornell University Researchers and Horticulturalist from Plants Nouveau (03:01) - History of Columnar Apple Trees (06:14) - Audience Interaction and Questions (07:01) - Why Columnar Apple Trees are Unique (08:34) - Columnar Apple Tree Rootstocks (09:20) - Can Columnar Trees be Tip Bearing (12:16) - Genetic Research and Breeding Columnar Apple Trees for Small Gardens (16:17) - How long before a Wijcik columnar apple tree bears fruit? (17:12) - What do the apples from a Wijcik apple tree taste like? (18:21) - Do Columnar Apple Trees need Cross Pollination? (20:22) - Challenges and Benefits of Columnar Apple Trees (23:34) - Variations in the Columnar Shape (26:24) - What does Columnar Growing Habit Mean and What do Columnar Apple Trees Look Like? (29:01) - Do Columnar Apple Trees Produce as Much Fruit as Conventional Apple Trees? (29:45) - Do Columnar Apple Trees Get Canker More Frequently than Conventional Apple Trees? (32:05) - Commercial Break (35:11) - Show Resumption and Guest Introduction (35:58) - Do Columnar Apple Trees Need Pruning and Special Care? (38:00) - Marketing and Cultivars of Columnar Apple Trees (45:36) - Can Columnar Apple Trees be Used for Espalier Plantings? (47:22) - Columnar Apple Tree Rootstocks and Growing Conditions (49:15) - Columnar Apple Trees and Chill Hours for Cold and Warm Climates (51:29) - Growing Columnar Apple Trees in Pots (56:16) - Future of Columnar Apple Trees - In Outer Space??? (57:58) - Conclusion and Farewell