When to use Thripex?
Use Thripex for biological pest control of various thrips species (hatching eggs and the first larval stage). Predatory mites also eat spider mites (e.g. strawberry mite, broad mite), several other mites, honeydew and pollen.
How does Thripex work?
Adult predatory mites actively search for and feed on their prey.
Application Thripex
- Turn and shake the bottle gently before use
-
Bottle:Â Press in the centre of the cap to open the dosage hole
Bucket:Â Use a spoon to distribute Thripex, 2-3 ml per rockwool block, opposite of the trickler - Sprinkle material on leaves
- Choose at least 4,000 introduction points per hectare, evenly distributed over the total surface
- Use (Mini)-Air(o)bug if necessary for the mechanical distribution of Thripex
When applied as heaps on rockwool blocks, the predatory mites keep reproducing for some weeks and disperse in the crop.
Precaution: application of this product can cause sensitization or allergic reactions, we, therefore, advise to take the necessary precautions.
Best working conditions Thripex
The predatory mite is not susceptible to diapause and therefore can be applied all year round. Relative humidity should be above 75% and the temperature above 20°C/68°F for some hours of the day.
Handling
Biological beneficials have a very short life expectancy and therefore need to be introduced to the crop as soon as possible after receipt. Failure to do so can have a negative impact on their quality. In case you do need to store Thripex, please follow the instructions below. Koppert B.V. is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions.
- Storage after receipt: 1-2 days
- Storage temperature: 10-15°C
- In the dark (bottles horizontally)
- Do not stack buckets
Dosage
The information given below is merely indicative. Tailored advice can be provided if the information is available on the local factors that need to be taken into account, such as the crop, the climate conditions and the level of infestation. For the correct approach, please consult a Koppert specialist or a recognized distributor of Koppert products.
| Thripex | preventive | light curative | heavy curative |
|---|---|---|---|
| Rate | 50/m² | 100/m² | 100/m² |
| m²/unit | 500-1000 | 250-500 | 250-500 |
| Interval (days) | 14 | 14 | 7 |
| Frequency | - | - | - |
| Remarks | - | - | - |
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Application Thripex-Plus (SACHETS)
- Hang sachets on the crop (sachets already have an exit hole)
- Hang sachets in sheltered positions on the crop (no direct sunlight).
- Measures improving the moisture balance in the sachets, such as placing the bottom of the sachet on a moist substrate, will have a positive effect on the longevity of the product
- Hold sachets by the cardboard strip at the top. The predatory mites are easily damaged
Best working conditions Thripex-Plus
The predatory mite is not susceptible to diapause and therefore can be applied all year round. Relative humidity should be above 75% and the temperature above 20°C/68°F for some hours of the day.
Handling
Biological beneficials have a very short life expectancy and therefore need to be introduced to the crop as soon as possible after receipt. Failure to do so can have a negative impact on their quality. In case you do need to store Thripex Plus, please follow the instructions below. Koppert B.V. is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions.
- Storage after receipt: 1-2 days
- Storage temperature: 10-15°C/50-59°F
Dosage
The information given below is merely indicative. Tailored advice can be provided if the information is available on the local factors that need to be taken into account, such as the crop, the climate conditions and the level of infestation. For the correct approach, please consult a Koppert specialist or a recognized distributor of Koppert products.