ENH1061, a 9-page full color fact sheet by Edward F Gilman and Laura Paterson, is part of the Urban Forest Hurricane Recovery Program series. It details 10 steps for proper tree planting, as well as establishing trees and root management. Published by the UF Department of Environmental Horticulture, September 2007.
ENH1061/EP314: Chapter 11—Planting and Establishing Trees (ufl.edu)
The apple leaf midge, Dasineura mali (Kieffer), is an apple pest in Nova Scotia's Annapolis Valley (Rogers 1991). Larval D. mali are specialist, leaf-feeding pests that attack primarily young pubescent apple shoots. Larval feeding induces the leaves to curl tightly toward the midrib and form distinctive reddish galls that desiccate following larval exit. Economic damage to orchards in Annapolis Valley has not been estimated, but immature trees and nursery stock are vulnerable because new growth is essential for proper tree formation (Rogers 1991).
Chapter 11 — Planting and Establishing Trees
