Technical reports

Sugar maple (Acer saccharum) is a medium-to-large growing, desirable shade tree for northern landscapes. In …

This report provides details about various needlecast and needle blight diseases, including hosts, infection periods,…

The sycamore borer, which commonly attacks species of oak, sycamore, and Ceanothus (California lilac), is fo…

Tea scale, Fiorinia theae, is an armored scale insect which secretes a hard covering called a "test.&qu…

Tensiometers are used in the landscape to measure soil moisture levels. They should be installed in the root zone of …

The amount of water in the soil, in large part, determines how well trees and shrubs will establish and grow. Lack of…

The habits of tent caterpillars have been studied by curious entomologists who wanted to unlock their secrets of pred…

Thousand Cankers Disease (TCD) is a fatal disease affecting several types of walnut trees (Juglans spp.) wit…