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Elasmognathus nepalensis (Tingid bug)
Scientific name
Elasmognathus nepalensis
Common name
Tingid bug
Symptom
- Tingid bugs attack flower stalks and fruits, causing
drop
- When attacked by bugs, black pepper fruits will grow
abnormally
- Sucking young leaves, causing leaves to be necrotic in patches
- Injecting and sucking the buds, causing the buds to fall off
Distribution
- Tingid bugs move from one plant to another
Prevention and Control
Cultivation measures
- Regularly inspect the garden especially early in the morning for early detection
- Collect damaged parts and destroy
- Weeding to destroy bugs’ habitat
- Plant the appropriate density, create airy canopy
Biological measures
- Maintain natural enemies such as ladybugs, spiders, parasitic wasps...
- Use bio-pesticides from Neem and white Beauveria bassiana effective in preventing and reducing the number of bugs