Best practices for managing the hemlock woolly adelgid
Hannah Fraser (Ontario Ministry of Agriculture, Food and Agribusiness) outlined hemlock woolly adelgid biology and stressed early detection and strict hygiene through routine surveys. Cassie Russell (OMAFRA) and CNLA Growers Specialist Jamie Aalbers detailed nursery-focused IPM strategies and shipping requirements for hemlock stock. A Q&A covered product use, scouting methods, and possible directive updates for future seasons.
CNLA