Use for
Pests
Various species of thrips.
Crops
Do not use in tomato.
How it works
Mode of action
Adults and nymphs pierce thrips larvae and adults with their sucking mouthparts and suck out the contents.
Visual effect
Orius laevigatus sucks out the body contents of its prey leaving only the empty skin.
Product specifications
| Pack size | 500; 2,000 adults and nymphs. |
| Presentation | 100 ml bottle. |
| Carrier | Vermiculite and buckwheat hulls. |
Directions for use
Application
- Shake bottle gently before use
- Spread material on clean rock wool slabs, leaves and/or in application boxes (Dibox)
- Apply in groups of at least 50 insects in order to establish a population and encourage mating
- Make sure the material remains undisturbed at the introduction site for a few hours after application
Dosage
The dosage of Thripor-L depends on climate, crop and thrips density and should always be adjusted to the particular situation. Start introduction as soon as the first thrips are detected in the crop. Introduction rates typically range from 0.5-10 per m2/release. Releases should be repeated once or twice. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation.
Environmental conditions
Optimal temperatures for Thripor-L are above 20°C (68°F), lower temperatures slow down the development of Orius laevigatus significantly. Effectivity is reduced at temperatures above 30°C (86°F).
Combined use
Should be combined with generalist predatory mites.
Side effects
Pesticides can have (in)direct effects on biological solutions. Find out which pesticides have side effects on this product.
Product handling
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, bottle horizontally.
"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."
