Identification, Management and Control of Major Apple Pests

By: Diana Alfuth, Horticulture Outreach Specialist Major insect and fungal pests can cause damage to your apples. In this video, you will learn about the major insect and fungal pests, how their life cycle influences management techniques, and several practices that you can use to help you be successful growing apples. There are four major […]

Apple Pest Management for Home Gardeners

Home gardens with only a few trees make limiting pesticide use feasible while still producing a great crop of apples. This publication outlines basic principles of pest management for home-grown apples.

Codling Moth

Codling moth is an insect pest of apple, pear, and walnut crops in Wisconsin. Larval feeding can render fruit unmarketable, potentially causing severe economic loss. Learn how to identify, monitor, and deter this insect pest.

Plum Curculio

Plum curculio is one of the most common and detrimental pests of apple and other fruits in Wisconsin. Learn about the life cycle, damage patterns, and control options to effectively manage plum curculio.

Home Fruit Cultivars of Northern Wisconsin

Find out which fruit cultivars are recommended for your area of Northern Wisconsin in this fact sheet. Includes tree fruits, stone fruits and small fruits, and describes flavor, ripening date, hardiness and more.

Home Fruit Cultivars for Southern Wisconsin

Find out which fruit cultivars are recommended for Southern Wisconsin. This publication describes flavor, ripening date, winter hardiness, and more, and includes tree fruits, stone fruits and small fruits.

Bagging Apples for Insect and Disease Control

Producing apples in home gardens can be challenging due to damage by insects and fungal diseases. One effective organic solution is placing developing fruit in bags. This factsheet describes the process.

Fruit and Frost

Wisconsin always has a risk of spring frosts, which can injure or kill flowers or immature fruit. This factsheet outlines critical temperatures and describes ways to protect against late season frosts.

Raspberry Disorder: Fire Blight

While more common in apples and pears, fireblight also affects raspberries. Find out how to spot, prevent and control this disease in your raspberry patch in this publication.

Apple Maggot

If you have an apple tree in your backyard, you’ve probably found out that apple maggot likes your fruit as much as you do. Learn more about this pesky fly and what to do about it in this article…

Spotted Wing Drosophila

Spotted wing Drosophila is an invasive vinegar fly that can affect a wide variety of fruits, especially raspberries, in Wisconsin. Learn identification and management techniques in this factsheet.

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