https://stream.echo6.co/videos/watch/b8c2d66b-d2f5-49ce-8596-a06ce087aaff Bob Andersen, Prof. Emeritus, Cornell University and Andrew Goodheart Brown help us discern how to assess tree health and spot signs of diseases. Discover several root stocks usually used in grafting domestic fruit trees. Get tips for observing tree vigor and signs of vole damage. We look for evidence of common pathogens as we hone our observational abilities in the orchard. Sun, 19 Apr 2026 23:26:27 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/b8c2d66b-d2f5-49ce-8596-a06ce087aaff All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.