Biological control of Asian citrus psyllid in California

To educate on the research and the methods to protect citrus from huanglongbing (HLB)

Author: Elizabeth E Grafton-Cardwell
Author: Barbara Alonso

Published on: September 11, 2018

Research by Dr. Mark Hoddle, University of California, Riverside

Tamarixia wasp laying eggs under ACP nymph. Photo credit: Mike Lewis, Center for Invasive Species Research, UC Riverside.

Dr. Mark Hoddle, a research scientist at the University of California at Riverside, is establishing the biological control agent, Tamarixia radiata, a parasitoid that attacks Asian citrus psyllid (ACP) nymphs, an invasive pest infesting citrus and spreading the deadly huanglongbing disease.

How does Tamarixia kill ACP? Download the Research Snapshot to learn more.

About Research Snapshots

We have developed short, descriptions of research projects that aim to help in the fight against HLB. These projects include traditional breeding and genetic engineering to create resistant citrus varieties, psyllid modification, using other organisms to deliver HLB-resistance genes, and early detection of the bacterium in trees.

Tags: ACP (2), Asian citrus psyllid (2), biological control (2), California (8), citrus (8), citrus greening (7), existing tools (1), HLB (8), Huanglongbing (8), Tamarixia radiata (1), usda (2)

Focus Area Tags: Agriculture

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