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<b>French beans pods</b>

(Some species of Haplothrips are reported as pest in South Africa, we do not know if they are pests in Kenya or east Africa. Haplothrips are present in East Africa, but some of them are beneficial (predacious) and we do not know the status on the region. This will have to be reviewed when we finish with the datasheets). [br] When the status of Haplothrips in East Africa has been clarified we could decided if we leave this information on egg-laying habits. [br] Biological pesticides: check with list of Seif [br] FW: Include information on synthetic pesticides?

M. Billah, icipe
Is this a Minor Pest?
Minor Pest Title

Citrus thrips (Scirtothrips aurantii)

Minor Pest Description

Citrus thrips are tiny insects (0.7 to 1 mm in length), and orange yellow in colour. Young stages are wingless, but adults have 2 pairs of narrow wings. Damage is caused by larvae and adults feeding on young twigs, leaves and fruits. Thrips feeding produces brown blemishes on the rind. Typical damage is the presence of rings of brown russet marks around the stem of the fruit. The damage is cosmetic and does not affect eating quality. However, external fruit blemishes can be so severe that the fruits are unmarketable. New shoots can be severely damaged. If thrips are abundant on young twigs, their feeding causes deformation of the twigs, which become thickened and distorted. In severe infestations, the leaves are deformed; young leaves are underdeveloped and drop when touched.


Minor Pest What to do.
  • Neem is effective against this thrips species.
Minor Pest Position
Minor Pest Firstcontent
Pest Type
Host Plants
Citrus plants
Minor Pest secondContent