LIGHT BROWN APPLE MOTH (LBAM)

LBAM Female100164

 

 

LBAM Female
  

Females are larger than males, and usually have less distinct markings, but often have a distinct spot in the middle when the wings are closed.

LBAM Male100164

 

 

LBAM Male
 

Typical males have a forewing with a light brown area at the base, which is distinguishable from a much darker, red-brown area at the tip.

 

What is the Light Brown Apple Moth?
The Light Brown Apple Moth (LBAM) is an invasive pest that attacks over 250 agricultural crops (including citrus, grapes, and fruit trees) and 2,000 landscape plants (such as roses, jasmines, and mums). Adults are small tan moths (1/3-1/2 inch in length). Caterpillars are yellowish green and can often be found within a silk chamber under a rolled leaf edge.

 

Why LBAM matters:
This pest has the potential to severely damage residential landscapes, orchards, and agricultural crops. LBAM caterpillars feed on leaves and new growth, and can damage fruit. The spread of this pest throughout the county would be extremely costly to San Diego’s agricultural industry, requiring special handling and increased pesticide applications. Currently there are three infested areas in San Diego County: Rancho Santa Fe, Oceanside/Vista, and Pacific Beach/Sea World.

 

How can you help?

  • Don’t move this pest! LBAM can be spread by people moving infested plants, fruits, and vegetables. If you live in an infested area, don’t move home grown fruits and vegetables, or outside plants from your yard. Green waste (except grass) should be bagged or placed in a closed bin for pick-up.
  • Keep an eye out! Look for LBAM where you work and live
  • Bring in possible LBAM samples or other pests to the County Entomology Lab for identification. It’s a free service!
  • Control any infestations you find

 

 

LBAM damage on apples

LBAM Damage
LBAM Eggs
LBAM Larvae250170
LBAM Orange

Shipping Requirements For:
Nurseries
Growers
Brokers
Packers/Shippers

 

Approved LBAM Treatments for Nurseries and Host Crops

 

Are you in or out of the Light Brown Apple Moth (LBAM) quarantine area? Check the map

 

Related Links