Numerous plant diseases impact fruit crops throughout Kentucky. Factors such as plant growth stage, as well as rainfall, temperature, and other weather conditions, can be used to determine risk for plant disease. Disease prediction models can aid growers in assessing…
Plant Diseases of Fruit Prediction Models for Kentucky Counties (PPFS-FR-T-07)
Posted in Featured Publications
Common Diseases of Spruce in Kentucky (PPFS-OR-W-24)
Spruce trees, particularly blue spruce (Picea pungens) and Norway spruce (Picea abies), are popular landscape trees in Kentucky. Unfortunately, these trees present problems for homeowners when they show evidence of poor vigor, dieback, or needle drop. This publication discusses the…
Posted in Featured Publications
Dothistroma Needle Blight of Pine (PPFS-OR-W-25)
Dothistroma needle blight afflicts some of the pine species commonly planted in Kentucky landscapes, particularly Austrian and Mugo pines. This disease results in brown needles, which may or may not drop from branches, and unsightly trees. This fact sheet covers…
Posted in Featured Publications
How Poinsettia Diseases Can Ruin the Holiday
Poinsettia are holiday decorations in public and personal spaces. No holiday décor is complete without at least one. However, numerous plant diseases can act as a Grinch to steal holiday cheer. Proper plant selection and maintenance are important for a…
Posted in Ornamentals
Insects in Livestock Feed and Hay
Insects show great promise AS sustainable food sources for fish, poultry, and swine. Some species can efficiently convert organic waste to nutritional supplements while significantly reducing its mass and making it unsuitable as a breeding site for pests. However, insects…
Posted in Livestock Pests
Black Rot of Crucifers (PPFS-VG-01)
Black rot is a common and destructive disease that affects plants in the crucifer family (cole crops) at any growth stage. Black rot has also been referred to as bacterial blight, black stem, black vein, stem rot, or stump rot.…
Posted in Featured Publications
From Tree Thief to Holiday Tradition: The Story of Mistletoe
Once autumn leaves have fallen, mistletoe becomes highly visible on large trees throughout Kentucky. Phoradendron, the scientific name for Kentucky’s most common type of this parasitic plant, means tree thief. These small leafy plants are commonly found on twigs and…
Posted in Forest Trees, Landscape Trees & Shrubs
