Every summer, managers of golf courses, parks and school yards, as well as homeowners, struggle …
Plant Diseases
Minimizing the Effects of Bacterial Canker and Related Freezing Damage
Like many diseases we encounter in agriculture, bacterial canker falls under the category of a …
Treating Fusarium Crown and Root Rot
Fusarium solani is a pathogenic fungus with a broad host range, attacking the root and …
Treating Oak Root Fungus and Soil-Dwelling Nematodes
Oak root fungus, also known as Armillaria root rot, is a difficult to control disease …
Improving the Effectiveness of Dormant Sprays on Trees and Vines
By necessity, commercial cropping concentrates plants of the same species into a small geographical location. …
Bark Necrosis and Gummosis – Diagnosis and Treatment
Over the years, I have often been called out to examine orchards in which light …
