FFA Floriculture CDE

Pest and Disorders Identification


Diseases

Insects & Related Pests

Physiological Problems

Weeds


Diseases

Bacterial Wilt/Blight Black Spot
Botrytis Blight Damping-Off
Downey Mildew Nematode
Powdery Mildew Root Rot
Verticillium Virus

Insects and Related Pests

Aphid Caterpillar
Earwig Fungus Gnat
Leafhopper Leaf Miner
Mealybug Mite
Scale Insect Snail/Slug
Thrips Whitefly

Physiological Problems

2,4-D Injury Cycocel Phytotoxicity
Ethylene Injury Excessive Growth Regulator
Iron Deficiency Nitrogen Deficiency
pH too high pH too low
Phosphorus Deficiency Potassium Deficiency
Sunscald/Solarization  

Weeds

Grasses Oxalis
Pigweed Purslane