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Young-Ki Jo and Paul Goetze

Pecan scab on leaves. (Photo by Dr. Young-Ki Jo)
by Young-Ki Jo and Paul Goetze Studies

Proper Pecan Scab Program Critical for Preventing Fungicide Resistance

Pecan scab is a chronic fungal disease known as the most economically significant threat to pecan production in the southeastern United States and a cause for concern among pecan growers. Characterized by dark-grey or blackened lesions on leaves and shucks, pecan scab negatively impacts nutrient transport into nuts, leading to malformations and even fruit abortion....

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