Tree Diseases

Tree Care 101

north american tree diseases Treecare 101: “Home Tree Care 101,” is led by Bob Layton of American Forest Management, an ISA-Certified Arborist. The workshop was held at City Hall from … source

Hypoxylon Canker

Hypoxylon Canker

hardwood tree diseases (3/30/13) In this segment Jen Olsen from OSU’s Plant Disease and Insect Diagnostic Laboratory joins us to highlight a common disease of trees that many … source

Acute oak decline symptoms

Acute oak decline symptoms

types of oak tree diseases Steve Scott, of the Forestry Commission, shows how to identify symptoms of acute oak decline (AOD), the disease threatening Britain’s oak trees. Shot on … source

Disease Identification

Disease Identification

identify tree disease In this section of the Field Scouting Basics Workshop, extension program specialist Ed Zaworski provides insight into scouting for crop diseases including where … source

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