Physiological Plant Disorders
Significant abiotic disorders can be caused by:
- Natural
- Drought
- Frost damage, and breakage by snow and hail
- Flooding and poor drainage
- Nutrient deficiency
- Salt deposition and other soluble mineral excesses (e.g., gypsum)
- Wind (windburn, and breakage by hurricanes and tornadoes)
- Lightning and wildfire (also often man-made)
- Man-made (arguably not abiotic, but usually regarded as such)
- Soil compaction
- Pollution of air, soil, or both
- Salt from winter road salt application or irrigation
- Herbicide over-application
- Poor education and training of people working with plants (e.g. lawnmower damage to trees)
- Vandalism
Read more about this topic: Plant Pathology
Famous quotes containing the words plant and/or disorders:
““Now what I want is, Facts. Teach these boys and girls nothing but Facts. Facts alone are wanted in life. Plant nothing else, and root out everything else. You can only form the minds of reasoning animals upon Facts: nothing else will ever be of service to them.””
—Charles Dickens (1812–1870)
“A car can massage organs which no masseur can reach. It is the one remedy for the disorders of the great sympathetic nervous system.”
—Jean Cocteau (1889–1963)