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Disease and Insect Management in the Home Orchard

By: Dave Ritchie, Jim Walgenbach Fruit Disease Information

Homeowners who grow fruit in backyards or small orchards find that disease and insect pests often ruin the crop and in some instances damage the tree itself. This publication covers common diseases and insect issues in backyard orchards in North Carolina.

Cucurbit Downy Mildew

By: Lina Quesada-Ocampo Vegetable Pathology Factsheets

This vegetable pathology factsheet describes the identification and treatment of cucurbit downy mildew.

Gummy Stem Blight of Cucurbits

By: Lina Quesada-Ocampo Vegetable Pathology Factsheets

This vegetable pathology factsheet describes the identification and treatment of Gummy Stem Blight.

Bacterial Blight of Cotton

By: Daisy Ahumada Cotton Disease Information

This factsheet describes bacterial blight of cotton, including identification and disease management.

Anthracnose of Pepper

By: Cecelia Stokes, Inga Meadows Vegetable Pathology Factsheets

This vegetable pathology factsheet describes the identification and treatment of anthracnose of pepper.

Black Shank of Tobacco

By: Daisy Ahumada Tobacco Disease Information

Black shank is an economically important disease of tobacco that threatens production in North Carolina. This factsheet provides information about the causal organism (Phytophthora nicotianae) and its management.

Soybean Cyst Nematode

By: Adrienne Gorny, LeAnn Lux Soybean Disease Information

Soybean cyst nematode limits yields in every major soybean production region worldwide. This disease note describes SCN in North Carolina and its management.

Cotton Seedling Diseases

By: Daisy Ahumada Cotton Disease Information

Seedling diseases are a major disease concern for North Carolina cotton production. Numerous fungi are capable of causing seedling disease, and potential damages are heavily influenced by environmental conditions.

Botrytis Blight of Greenhouse Ornamentals

By: Inga Meadows, Mike Munster, Leighann Murray Ornamental Disease Information

Botrytis blight, or gray mold, is a fungal disease that is widespread in the United States and globally. This fungus spreads via spores in the air and can result in economic losses if not managed early. In North Carolina, this pathogen is most threatening in the spring when temperatures are cool. This factsheet provides information about the disease, how it spreads, when it is a problem, and how to manage it through cultural and chemical practices.

Brown Spot of Tobacco

By: Daisy Ahumada Tobacco Disease Information

Brown spot is a disease of increasing importance in flue cured tobacco production.This disease is most severe on mature or otherwise injured tobacco.

Cylindrocladium Black Rot of Peanut

By: Barbara Shew

This factsheet offers information on the signs, symptoms, and control of cylindrocladium black rot in peanut production.

Disease Control

By: Joe Neal, Jean Williams-Woodward

This table includes a list of fungicides labeled for use on ornamental plants and trees to control specific diseases as noted. The table is organized alphabetically according to plant disease common name or a pathogen. Fungicides labeled to control the disease and their labeled rate are provided in the table as a general guide only. Not all information provided on the fungicide label is duplicated within this table. It is the user’s responsibility to consult the current label for rates and restrictions and follow all directions provided on the label. This table is also not meant to be an all-inclusive listing of every fungicide name brand available to green industry professionals. It is impossible to include all brands, particularly generic brands.