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Fact Sheet
Understanding Free Sulfur Dioxide (FSO₂) in Wine

By Aaron Essary. Learn about the use and different forms of Free Sulfur Dioxide in winemaking.

Cooking & Food SafetyCooking Techniques & RecipesCropsFruits & Tree NutsGrapes & Wine
Fact Sheet
Assessing Grapevine Bud Winter Injury

By Aaron Essary. Learn about assessing grapevine bud winter injury.

CropsFruits & Tree NutsGrapes & Wine
Fact Sheet
Black Rot of Grapes

Learn about the symptoms and cycle of disease of black rot of grapes and how to control the infection.

CropsFruits & Tree NutsGrapes & WineInsects, Pests, and DiseasesLawn & Garden Insects, Pests, & Diseases
Fact Sheet
Commercial Grape Insect and Disease Control – 2022

Educational information on pesticides and resistance management tools that can combat the damaging grape root borer.

CropsFruits & Tree NutsGrapes & WineInsects, Pests, and DiseasesOrganic & SustainablePesticides
Fact Sheet
Grapevine Disease Testing Services

Information about diseases that infect grapes and directions for samples that need to be sent to the Plant Disease and Insect Diagnostic Lab for testing.

Commercial Agriculture Insects, Pests, & DiseasesCropsFruits & Tree NutsGrapes & WineInsects, Pests, and Diseases
Fact Sheet
Small Fruit Fertilization and Maintenance Schedule

A resource guide to producing and maintaining perennial fruit crops that are viable in Oklahoma.

Apples & PearsBerriesCropsFertilizationFruits & Tree NutsGrapes & WinePeaches & NectarinesSoil
Fact Sheet
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