Fungicide Injection to Control Dutch Elm Disease: Understanding the Options

In some situations, injecting trees with fungicides is an effective treatment for the management of Dutch elm disease (DED). Several injection products are on the market, and various means of application are recommended. Each product and method has pros and cons. The "best" product depends on the individual tree its current condition, the objectives of the treatment, and the resources available.

The link address is: http://www.na.fs.fed.us/spfo/pubs/misc/ded/ded.htm