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Publication Ash Tree Identification
Ash trees (in the genus Fraxinus) are susceptible to attack by the emerald ash borer (EAB), a non-native insect. The first step in determining if a tree has been infested with EAB is to make certain that it is an ash tree.
Located in Lawns, Gardens & Trees
Publication Dutch Elm Disease in North Dakota: A New Look
Dutch elm disease (DED) has been spreading across North America since the 1920s. It first was reported in North Dakota in Mandan in 1969, and it reached eastern North Dakota by 1973. DED has been confirmed in every North Dakota county.
Located in Lawns, Gardens & Trees
Publication Octet Stream Elms for North Dakota
This document lists fully recommended, partially recommended and not recommended elm (Ulmus) species and cultivars. Recommendations are based on testing, experience and expert opinion. American elm, Japanese elm, Siberian elm, and hybrid elms are all discussed.
Located in Lawns, Gardens & Trees
Publication Octet Stream Emerald Ash Borer: Biology and Integrated Pest Management in North Dakota
This publication summarizes the threat of invasive metallic wood-boring beetle, emerald ash borer, to North Dakota's ash trees. It's identification, biology, damage, and pest management strategies including cultural, plant resistance, biological control and chemical control are discussed. If you suspect that your ash tree is infested with emerald ash borer, it also tells you what to do.
Located in Lawns, Gardens & Trees
Publication Helping Flooded Trees and Shrubs
Flooding periodically happens in North Dakota. Post-flooding management decisions can help or harm trees and shrubs on their road to recovery. A list of flood-tolerant trees/shrubs, and a list of flood-sensitive trees/shrubs, are provided.
Located in Lawns, Gardens & Trees
Publication Octet Stream Insects Frequently Confused with Emerald Ash Borer in North Dakota
The Emerald ash borer is a beetle (Order Coleoptera). Beetles are recognized by having shell-like front wings called elytra. When the wings are folded, they meet forming a median line down the back. Currently, Emerald ash borer has not been found in North Dakota.
Located in Lawns, Gardens & Trees
Publication ECMAScript program Iron Chlorosis in Trees
Iron chlorosis is a major tree-health issue found throughout the state. This document summarizes the biology and ecology of the issue, including susceptible species and soils most likely to create this problem. Soil treatments and stem injections are discussed.
Located in Lawns, Gardens & Trees
Publication ECMAScript program Managing Apple Scab in North Dakota Crabapples
This publication will help identify and manage apple scab in home landscapes.
Located in Crops
Publication Octet Stream Pines for North Dakota
Pines for North Dakota gives an overview of the most common pine trees in the state, explaining characteristics that will help identify one pine from another.
Located in Lawns, Gardens & Trees
Publication Octet Stream Starting a Community Orchard in North Dakota
This is a valuable resource for organizations interested in starting a community orchard. It provides information on how to plan the orchard, select fruits and organize volunteers. It also provides sources of plants, sample budgets, funding opportunities, sample contracts and bylaws, and sources of technical advise.
Located in Lawns, Gardens & Trees
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