Louisiana Plant Pathology: Citrus Scab and Sweet Orange Scab Two scab diseases routinely affect citrus in Louisiana. Citrus scab (also called common citrus scab or sour orange scab) has been present in the state for many years. In contrast, sweet orange scab was identified in Louisiana and Texas for the first time during the summer of 2010. This publication describes how to identify and manage these diseases. (PDF Format Only) |
Louisiana Plant Pathology: Fig Rust Fig rust is the most common disease of figs in Louisiana and usually develops late in the summer. Symptoms, cultural practices and options for management inlcuded. (PDF Format Only) |
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Citrus Leaf Miner Management Citrus trees that survived hurricane damage may have lost significant amounts of foliage. These trees could experience a strong flush as they start their own healing process. This is very important because new foliage will provide nutrients needed for winter survival and faster tree recovery. Producers must implement practices to protect from additional leaf loss which can be caused by the citrus leafminer. |
Louisiana Home Citrus Production Citrus leaves, blooms, aroma and color add to the aesthetic value of the landscape. This 16-page, full-color guide includes recommended varieties and descriptions; tips on site selection, planting, spacing and pruning; and images of citrus insect pests and common citrus diseases. (PDF format only) |
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