Thrips: Chaetanaphothrips orchidii
Symptoms of damage
- Nymphs and adults suck the sap from leaves
- Mottled effect on foliage and flowers.
Management
- In netted areas, insecticide granules are very effective in decreasing injury to flowers by C. orchidii
- Foliar sprays cyfluthrin 2.0 EC and chlorpyriphos 1ml/lit are effective in reducing the number of injured flowers.
- Spraying of dimethoate 30 EC @ 1 ml/l also controls thrips.
- Field release of predatory mite Amblyseius cucumeris 500,000/ha
| Amblyseius cucumeris |