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Apple Trees

Apples on apple tree in a close up with farmhouse behind
Diagnosing Common Issues in Apple Trees
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Diagnosing Apple Tree Leaf Spots

There are several different root causes behind spotting on apple tree leaves. Below are several of the most common types of leaf spot issues you're likely to encounter in North Dakota. 

Diagnosing Apple Tree Leaf Discoloration

Discoloration can be alarming on your apple tree leaves and with good reason. There are a few common causes behind this problem and we have some management tips to help you combat the problem. 
Apple Tree Publications
Research continues to show that the fiber and natural antioxidants and other phytochemicals ("plant chemicals") in apples may help prevent chronic diseases. Learn about growing apple trees, apples and health, and how to preserve and…
Spotted wing drosophila (SWD) is a vinegar fly that was first confirmed in ND in 2013 as an invasive pest of soft-skinned fruit crops. The SWD lays its eggs in healthy, ripening fruits. Then larvae hatch from eggs and feed on the fruit…
This publication will help identify and manage apple scab in home landscapes.
Pesticides can increase the quality and quantity of our food supply, prevent disease and improve the comfort and aesthetics of our environment. The use of pesticides is not without risks. Every pesticide applicator is responsible for…
This publication summarizes the process of pollination in different vegetables and fruits grown by the backyard gardeners of North Dakota. Successful pollination is needed for fruit or berry production. The role of pollinators in growing…
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