Citrus canker is usually pretty easy to identify by the lesions it produces on the leaves, limbs, and fruit of a citrus tree. If you see such symptoms, remove any affected fruit, as well as prune ...

Canker sores are painful ulcers that occur in the mouth, including on gums. Here's a look at how to deal with them.

The culprits here are usually highly acidic foods like chocolate, coffee, and citrus fruits that irritate the sensitive mucous membranes in your child’s mouth. What Are the Symptoms of Canker Sores?

Citrus trees infected by citrus greening often have the Asian citrus psyllid. The adult insect is small (about 3 mm or ⅛ inch) with a distinctive 45-degree angled posture when present on leaves.

Citrus fruits and juices; Acidic foods like tomatoes and condiments (i.e. ketchup, ... Children can also experience canker sores. They cause the same symptoms in children as in adults.

A canker sore on the tongue may cause discomfort, but it will usually heal without treatment. Possible causes include mouth injuries and certain oral products. Learn more here.

When citrus trees are grown in full sun, they are more stressed and, as a consequence, they are more likely to be affected by severe disease symptoms, such as from citrus greening disease.

Citrus diseases, such as Huanglongbing (HLB) and citrus canker caused by Candidatus Liberibacter asiaticus (CaLas) and Xanthomonas citri pv. citri (Xcc) respectively, pose significant threats to ...