Bondi Junction NSW, Australia
Fact Sheets
2021-09-08T03:14:43.7761736Z
   6
Oribius weevils (273)
Pacific Pests, Pathogens and Weeds
Pacific Pests, Pathogens and Weeds

Summary

  • Narrow distribution. Papua New Guinea, Australia. Major pests of avocado, capsicum and citrus in Papua New Giuinea, but also on many other vegetables and fruit trees.
  • Eggs laid in soil. Larvae feed on roots, Adults dark 4-7 mm, do not fly, but are highly mobile.
  • Cultural control: avoid overlapping crops; avoid land where weevils severe last crop; crop rotation, using tolerant crops, e.g., shallots, carrots, cabbage, asparagus, or use them as intercrops or borders; weed.
  • Chemical control: synthetic pyrethroids at ΒΌ does recommended; apply early morning or later afternoon when weevils are on the plants.

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