Join us for the latest research-based information on managing soil health in tree fruit.

Thursday, February 27, 2025

1 to 4:30 pm

Confluence Technology Center/ Virtual

285 Technology Center Way #102, Wenatchee, WA 98801

Course objectives

Learn more about

• What is tree fruit soil health?
• What is the new soil health initiative?
• Soil health management tools to help mitigate tree stress and improve fruit quality in the face of climate extremes.
• Tools to mitigate replant disease.

Registration

Registration coming soon.

Agenda (draft)

1:00 pm          Introduction – What is tree fruit soil health? Where are we going?

Welcome. Results from a five-year study. Brief outline of Soil Health Initiative and LTARE.

                         Tianna DuPont, WSU Extension

1:30 pm          Living soil. Nematodes, mycorrhizae and more.

Tom Forge, Summerland Research Center; Tracey Somera, USDA ARS

2:10 pm          Soil health measurements activity – Measuring organic matter

Active Carbon and Particulate Organic Matter.

2:25 pm          Soil biology activity.

Nematodes under the microscope. Mycorrhizal spores.

2:35 pm          Break

2:50 pm          Practices which buffer environmental stress – mulches and om additions

Kirsten Hannam

Experiences from Summerland BC.

3:15 pm          Whole orchard recycling

Amisha Peterson, UC Davis

3:45 pm          Standard operating procedures for using mustardmeal to mitigate replant disease.

Tianna DuPont (co-authors Mark Mazzola, Shashika Hewivatharna, Tracey Somera).

                        Information from recently completed 6-yr study.

4:00 pm          Closing and Evaluations