Effective support for aphid management
ERVIcontrol contains mummies of the parasitic wasp Aphidius ervi. After introduction into the crop, adult wasps emerge and seek out aphid colonies. The female wasp deposits an egg inside the aphid, which eventually leads to the formation of a characteristic mummy on the plant. A new adult wasp then emerges from the mummy, continuing the lifecycle. Due to the presence of these mummies on leaves, ERVIcontrol is typically used in vegetable crops.
Benefits of ERVIcontrol :
- ✅ Broad targeting: Suitable for managing multiple larger aphid species such as potato aphid, rose aphid, and butterflower aphid.
- ✅ Flexible options: Also available in grower-specific mixtures to suit different needs.
- ✅ Versatile application: Can be used both preventively and when aphid infestations are present.
- ✅ Temperature considerations: Activity levels may decline above 30 °C, so planning applications with climate in mind is recommended.
Main uses
Aphids
How it works
After release, adult Aphidius ervi wasps locate aphids within the crop. The female wasp pierces the aphid and lays an egg inside it. The egg hatches within the aphid’s body, and the developing larva feeds internally, causing the aphid to become a mummy. A new adult wasp emerges from this mummy, ready to continue the process. This lifecycle makes ERVIcontrol a useful component of integrated pest management programs, especially in vegetable crops where the presence of mummies on foliage is less of a concern. Activity is reduced in temperatures above 30 °C, so timing of release is important for best results.
