Pacific Northwest Insect Management Handbook

Golden chain (Laburnum)-Leafminer

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Leucoptera (probably Iaburnella)

See:

Common Pests of Nursery Crops

Pest description and crop damage Mines leaves in blotches and can defoliate trees.-biological control

May be under control by natural parasites.

Management-chemical control

See:

Chemical Control of Nursery Pests

Use as foliar spray as soon as mines are seen.

Kaur, N. (Ed.). 2024 Pacific Northwest Insect Management Handbook.
© Oregon State University.

Use pesticides safely!

  • Wear protective clothing and safety devices as recommended on the label. Bathe or shower after each use.
  • Read the pesticide label—even if you’ve used the pesticide before. Follow closely the instructions on the label (and any other directions you have).
  • Be cautious when you apply pesticides. Know your legal responsibility as a pesticide applicator. You may be liable for injury or damage resulting from pesticide use.

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