It is an important pest of citrus, being one of only two known vectors of the serious citrus disease, huanglongbing or citrus greening disease.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: It is an important pest of citrus, being one of only two known vectors of the serious citrus disease, huanglongbing or citrus greening disease. ### Response: .