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IPM Scouting in Woody Landscape Plants

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Scorch and drought
IPM scouting in woody landscape plants > scorch and drought
Leaves of trees suffering from scorch die along the leaf margin. Newly planted trees and those in areas where soil volume is limited (such as parking lots or along sidewalks) or there is intense heat reflection are most susceptible to scorch. Water is the most limiting factor for plant growth. The most critical period for drought stress is after transplanting. Well-established trees rarely die directly from drought injury.
Keep trees adequately watered during periods of drought. Mulch will help retain soil moisture. Irrigation bags may be useful for providing water in areas where irrigation is limited. Scorch damage Irrigation bag

Additional information

This information was developed from A Pocket IPM Scouting Guide for Woody Landscape Plants by Diane Brown-Rytlewski. Purchase this in a pocket-sized guide for reference in the orchard from MSU Extension (publication E-2839).
The MSU IPM Program maintains this site as an access point to pest management information at MSU. The IPM Program is administered within the Department of Entomology, fueled by research from the Michigan Agricultural Experiment Station, delivered to citizens through MSU Extension, and proud to be a part of Project GREEEN.
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Updated 10/11/07