Abiotic Disorders (non-biological) 1.) Girdling Roots 2.) Salt Damage 3.) Construction Damage 4.) Mechanical Damage 5.) Herbicide Damage 6.) Soil Compaction 7.) Improper Planting/Mulching 8.) Nutrient Deficiencies (Example: Chlorosis) 9.) Pollutants (Example: Air pollution) 10.) Temperature Extremes Share this:TwitterFacebookLike this:Like Loading...