The following is information on a good guide for cultural problems in the landscape and nursery from the University of Massachusetts.
Cultural Practice Problems of Trees and Shrubs in the Landscape and Nursery
A concise compilation of the most recent research on cultural practice problems of trees and shrubs in the landscape and nursery. Highlights the many cultural practice pitfalls associated with woody plants in the nursery, landscape, and urban forest. Written for professional horticulturalists, landscape designers, municipal grounds managers, and master gardeners. $17.00
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