• Phytoseiulus persimilis

  repeated once or twice at weekly intervals. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] biweekly if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] the first biological control agent used commercially in greenhouses and Koppert’s very first product in 1967. It is a specialist predator of spider mites

• Precautionary measures for product allergies

  predatory mites , feeder mites, and supplementary feeding products sold by Koppert. Icons on the product packaging show you the precautionary measures that [...] use an application device, avoid direct contact and make sure that there is no one in the direct airflow of the blower. Hygiene Once you have finished your

• Aphids

  and provide ongoing crop protection throughout the growing season. With Koppert’s biological solutions for aphids, professional growers can achieve consistent [...] identical to the mother. In other words, they are clones. Because there is no genetic recombination, different characteristics, such as colour forms, or

• Treatment of bumblebee stings and allergies

  bumblebee sting can differ per incident. The stinger of a bumblebee or a wasp has no barbs. This means that the worker or queen can withdraw her stinger, and is [...] information regarding medical treatment of allergic reactions is available from Koppert on request. For further information, contact an allergologist or a doctor [...] Immunol 2006; 6: 294-7. A printed poster showing the images is available from Koppert. This poster is also available as a download (URL). Tip: Add the contact