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Forest Resources Extension
College of Food, Agricultural
and Natural Resource
Sciences
116 Green Hall
1530 Cleveland Ave. N.
St. Paul, MN 55108
Phone: (612) 624-3020
Fax: (612) 625-5212
Email: treeinfo@umn.edu

   
 

Non-Insect/Disease Injuries

salt damaged sprucefrost cracks

Deer Damage in Home Landscape

Minimizing De-Icing Salt Injury to Shade Trees

 Noninfectious Diseases of Trees(USFS)
Heat Defoliation and Leaf Scorch, Frost Injury, Winter Burn and Winter Drying,Winter Sunscald, Nutrient Deficiency, Herbicide Injury, Salt Injury, and Air Pollution.

Protecting Trees and Shrubs Against Winter Damage

How to Recognize Hazardous Defects in Trees (USFS)

How ro Identify and Control Sapsucker Injury on Trees (USFS)

Trees - Salt Injury

Trees - Storm Damage

Trees - Rodent Damage

 

 

 

 
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The University of Minnesota Extension is an equal opportunity educator and employer.
Revised: 04/02/2008 Liam McClannahan, Stephen Schott, and Dan LaMere at treeinfo@umn.edu.
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