• Red Headed Flea Beetle Eradication Described in April 2025 GrowerTalks Issue

  February 25, 2025

  methods of the biosolution. It’s an interesting behind the scenes look into the journey from discovery to practical, efficient use of a biocontrol in the ornamental [...] goes into detail regarding the subsequent trials, and paints a picture of the work that still needs to be done with respect to rate, location, timing, and [...] magazine has been the industry’s voice for ornamental horticulture since 1937. Growers and propagators turn to it to learn about the newest standards and

• Quality is Key at Koppert!

  October 14, 2019

  Once the batch is approved, they are moved from the climate rooms to the packaging department. As of this moment special care is taken to keep the mites [...] Logistics Next, the mites are packed into different size bottles or sachets; ensuring enough oxygen for the journey to the growers. The packaging machines [...] designed to handle living organisms and are constantly examined and improved to reduce possible losses. Logistic partners across the world are carefully

• Biological Pest Control

  microorganisms , to keep pest populations in check. This approach not only reduces the environmental impact but also minimizes the risk of pesticide [...] pest control methods do not harm the environment, ensuring the preservation of ecosystems. Sustainable Biocontrol reduces the need for continuous chemical [...] biological control focuses on enhancing the presence of natural enemies and beneficial organisms in the environment to maintain a balance between pests and

• Casea

  inside the host. This kills the pest within a few hours to days after infection. Visual effect Infected pest insects in the root zone turn yellow to brown [...] 15-20°C/59-68°F) Stir well and leave the contents to soak for five minutes Stir again and pour the contents of the bucket into the half-filled spray tank (except [...] temperature and soil moisture. Want to know the best time to apply? Use Timing Expert in Koppert One to identify the optimal application window for outdoor

• Capirel

  inside the host. This kills the pest within a few hours to days after infection. Visual effect Infected pest insects in the root zone turn yellow to brown [...] 15-20°C/59-68°F) Stir well and leave the contents to soak for five minutes Stir again and pour the contents of the bucket into the half-filled spray tank (except [...] ) Mode of action The nematodes enter the pest and release symbiotic bacteria into the pest's body cavity. These bacteria convert the host tissue into a

• Artificially lit crops pollination advice

  bumblebee navigation. To counter this, synchronize the opening of bumblebee hives with the energy screen and daylight cycle, allowing the bees to fly only when [...] but lack the UV spectrum necessary for bumblebee orientation. Moreover, the heat from the lamps can damage bumblebee wings while flying to the lights, and [...] orientation. To prevent bumblebees from flying aimlessly in the crop, it is advised to turn off grow lights well before sunset to encourage their return to the

• More than solutions, a partner in your success

  access to IPM consultants who work alongside you to understand your operation and guide your decisions. Talk to an IPM Expert A simpler way to get started [...] support across the US From a global presence in 100+ countries and over 58 years of experience to a team of 30+ consultants across the United States , [...] Start Now A team commited to your success For over 20 years, our consultants have worked alongside growers around the world bringing global insight, field

• Predatory mites

  knowing the target pest is crucial. Scouting is essential to know where the pest is, how severe the infestation is and to identify the pest. Select the right [...] alternative to chemical pesticides. Koppert is the pioneer in the development of predatory mite solutions, starting in 1967 with the rearing of the predatory [...] areas. The larvae have three pairs of legs. Depending on the predatory mite species larvae are active or inactive. Once the larva has moulted to the protonymph

• Koppert bumblebee hives: fresh look, trusted quality

  June 19, 2023

  dynamic market requires us to swiftly respond to new horticultural and agricultural challenges, changing climatic conditions, and the demands of growers. C [...] benefit from the latest research findings and solutions. Keeping our finger on the pulse also means listening attentively to growers in the field and actively [...] pollination portfolio showcases its new look. We offer a modernized look aligned with our new branding while preserving the same exceptional quality and ef

• Frequently Asked Questions about Bumblebees

  November 15, 2018

  start producing new queen and males (drones) in order for the colony to reproduce. These new queens will mate with males, leave the nest and the cycle will [...] be to blame. As the entire honeybee colony survives the winter, honeybees are particularly sensitive to these. In the case of bumblebees, only the queen [...] Before hibernation, a new queen will leave the nest and mate, with a drone. As temperatures rise and the spring season emerges, the new queen bumblebee awakens