Aphidend
- Aphidoletes aphidimyza
- Predatory gall midges
Use for:
-
For the control of all aphid species
- Jump to:
- Use for
- Product details
- Directions for use
Use for
Pests
All species/stages of aphids.
"The general conditions of Koppert (Koppert B.V. and/or of its affiliated companies) apply. Only use products that are permitted in your country/state and crop. Always comply with the conditions specified in local product registrations. Koppert cannot be held liable for unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions."
Product details
Mode of action
Adult gall midges emerge from the pupae and deposit their eggs in the aphid colonies. After emerging from the eggs the larvae consume the aphids.
Visual effect
Aphids are consumed entirely, only skin remains.
Product specifications
| Pack size | 1,000; 10,000 pupae. |
| Presentation | 100 ml; 500 ml bottle. |
| Carrier | Wood fiber. |
Directions for use
Dosage
The dosage of Aphidend depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start introduction as soon as the first aphids are detected in the crop. Introduction rates typically range from 1-10 per m2/release. Releases should be repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation.
Environmental conditions
Most effective between 20 and 30°C (68 and 86°F), effectivity decreases significantly at higher temperatures. As gall-midges are active at night, it is crucial to keep the night temperature above 12°C/61°F, to ensure optimal conditions for oviposition. Apply Aphidend in an environment with a high relative humidity (> 70%) to get the best results.
Combined use
High densities of generalist predatory mites, especially Amblyseius swirskii, can be detrimental to Aphidend as the predatory mites feed on the eggs of Aphidoletes aphidimyza. Can be combined with aphid parasitoids.
Storage time after receipt
Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days.
Storage temperature
10-15°C/ 50-59°F.
Storage conditions
In the dark.
