Cultivar Mgmt. Profiles
Ranger Russet
Russet Norkotah
Yukon Gold
Atantic
Norland
Snowden
Red Cloud
Shepody
Fertilizers
Potassium
Sulfur
Micronutrients
Placement
Cementing
Crusting
External Disorders
Internal Disorders
Environmental Disorders
Diseases
Wilts
Tuber Wet Rot
Tuber Blemishes
Early Blights
Beneficial Insects
Predators
Green Lacewings
Lady Beetles
Stink Bugs
Insects
Defoliators
Vectors
Tuber Eaters
General Interest
Lab to Label
Controlling Volunteers
Biopesticides
Chemophobia
Neutraceutical
BT Potato
Chemical Effects
Controlling Volunteers
Weed Control

[Weed Control] [Herbicidal Resitance] [Injury by Application]
[Injury by Drift] [Injury by Carryover] [Herbicide Injury Summary]

INJURY BY APPLICATION

Most herbicide injury is first observed as a general stunting of the canopy and/or distorted growth of the leaves and stems. Potato plants can be injured even by herbicide to which they are tolerant if they are under stress such as from temperature extremes or damaged by hail. Stress decreases the plant's ability to reduce uptake or deactivate the herbicide.