• Contact

  Mailing address Koppert Biological Systems Inc. 1502 Old US-23 Howell, MI 48843 +1 (800) 928-8827 info@koppertonline.com

• Thripex Technical Leaflet

  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 [...] introduction rates of this product should be adjusted to the mode of action of the product and the results that can be expected in the crop where the product [...] before use • Bottle: Press in the center of the cap to open the dosage hole. Bucket: Use a spoon to distribute Thripex, 2-3 ml per rockwool block, opposite

• The top ten pests in roses

  August 17, 2022

  grow well naturally have a certain level of resilience to pests. Nevertheless, it is advisable to be prepared for the main threats. Thrips and spider mites [...] mites can spread rapidly, and you need to nip the problem in the bud quickly. One upside is that this can quite often be done with natural enemies. Whitefly [...] In most cases, however, you will need to help your crops with IPM. Koppert can supply the natural enemies needed to combat all the pests mentioned above

• Atheta

  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 [...] g propagation areas, etc.). Due to their ability to move quickly, fly when needed, these predatory rove beetles can be monitored by scraping back the top [...] (at about 70°C). The sex ratio will typically be equal, 1:1 females to males. Eggs hatch in 3-4 days to begin their larval stages. Larvae resemble adult

• Rhyzobug FAQ

  round and vary in colour from white to dark-brown. The scale is not connected to the body. What damage symptoms refer to armoured scales? No honeydew. The [...] not known, at 30°C they are still developing. Be aware that the air temperature underneath leaves could be lower than air temperature. 2 Application What [...] the ladybird adults on the plants. On which crops can Rhyzobug be used? Rhyzobug can be used in both greenhouse and outdoor crops, whenever armoured scale

• A turning point in Almeria: how predatory mites helped transform agriculture

  May 19, 2025

  are still many more to discover, ” he says. “ We will continue to innovate and adapt. That’s the only way to stay ahead .” This drive to innovate paid off [...] Innovation in action Koppert’s predatory mite, Swirski-Mite , quickly proved to be a game-changer. “ It worked against both thrips and whitefly - two of our [...] shift. Growers began to understand that working with nature could offer not just peace of mind, but also long-term success. “ Thanks to our predatory mites

• Unprecedented Journey for Future Leaders

  July 24, 2018

  globe are welcome to apply. Application is followed by a selection procedure and by the end of August, 12-15 managers are selected to be part of this first [...] Manager Mastercourse – Floriculture. The course (28 October to 10 November 2018) is open to future floricultural leaders between 25-40 years old from around [...] ample opportunity to network at CEO level with horticultural leaders from the Netherlands. In addition, participants will need to work out their own vision

• Orchid

  About The orchid is part of an extremely large and diverse group of flowering plants, the Orchidaceae or the orchid family . The plant’s flower are usually colorful and fragrant. Nowadays, there are n

• Anthurium

  About The anthurium is a flowering, perennial plant and has beautiful, long lasting flowers that come in a variety of colors. However, the ‘flower’ is actually an altered leaf (also called spathe) wit

• Lily

  About Lilium is a genus of herbaceous flowering plants. Most lily species originate from temperate regions in the northern hemisphere, but they also grow in the northern subtropics. The plants grow fr