- Pack size : 1,000; 10,000 pupae.
- Presentation : 100 ml; 500 ml bottle.
- Carrier : Wood fiber.
Application
- Open the bottle in the greenhouse
- Place the bottle directly on the soil or rockwool slabs or hang it in-between the plants
- Do not scatter the contents
- Once emerged, the adult gall-midges will leave the bottle and spread
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.
Side effects
Pesticides can have (in)direct effects on biological solutions. Find out which pesticides have side effects on this product.
- Storage time after receipt : 1-2 days.
- Storage temperature : 10-15°C/ 50-59°F.
- Storage conditions : In the dark.