Technical reports

Norway maple (Acer platanoides) is a medium- to large-sized shade tree found in many northern landscapes. No…

The oak-leaf skeletonizer, Bucculatrix ainsliella Murt., periodically reaches outbreak proportion, causing significan…

The oak leafroller, Archips semiferanus, is one of a group of spring-feeding caterpillars that roll, fold, o…

Scales are insects that use their needle-like mouthparts to pierce their host and draw food from nutrient-rich tissue…

Olive knot is caused by a bacteria that produces a plant growth hormone (indoleacetic acid, IAA) which causes the oli…

Soil pH affects the nutrient uptake ability of trees and shrubs. When pH values are above or below the optimum range,…

The pear thrips, Taeniothrips inconsequens (Uzel) is a tiny insect in the order Thysanoptera. There are over 600 spec…

Pear Trellis Rust (PTR) was introduced into the United States from Europe in the 1990’s and has been progressiv…

Pecan (Carya illinoinensis), the largest of the hickories, is native to about 150 Texas counties and can be …

Pecan (Carya illinoinensis), a type of hickory, is grown throughout the southeastern United States as a comm…