Avocado trees are affected by several specific pests and diseases that can significantly impact growth and yield. The long-tailed mealybug feeds on sap, weakening branches and excreting honeydew that promotes sooty mold. Leaf rollers curl and feed on leaves, reducing photosynthetic efficiency, while twig borers attack young shoots and branches, causing dieback. Leaf miners tunnel inside leaves, creating serpentine mines that reduce leaf health and vigor. Among diseases, Phytophthora root rot att