• Cotton aphid

  extract nutrients from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or [...] appearance of Cotton aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses [...] cocoa, eggplant, cucumber, melon, pepper and many ornamental plants such as chrysanthemum and kalanchoe. The cotton aphid ( Aphis gossypii ) is distributed

• Natupol Fly

  Pollination of isolated crops, produced on a smaller scale, such as seed crops with just a few flowers or for crops that produce very little pollen. Crops [...] pupae in a cup Place the cup in the crop on the soil. Do not scatter the pupae in the crop Protect the pupae from direct sunlight and moisture such as rain [...] crop Dosage Adjust the quantity in relation to the number of flowers per m². As a general rule apply 100-300 pupae per m² per week. It is important to start

• Spidex Vital

  should always be adjusted to the particular situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically [...] Releases should be repeated once or twice at weekly intervals. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] californicus and Feltiella acarisuga. Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2

• Swirski-Mite Plus

  adjusted to the particular situation. Start introduction preventively or as soon as the first pest mites are detected in the crop. Use at least 4,000 sachets [...] be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] montdorensis , Amblyseius andersoni ). Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2

• Limonica

  should always be adjusted to the particular situation. Start introduction as soon as the first pests are detected in the crop. Introduction rates typically [...] be repeated once or twice, or until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] necessary precautions. Precautionary measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2

• Cryptobug

  be made in infested areas only and repeated if necessary. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] grape mealybug combine with Citripar . Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 [...] Application Deploy Cryptobug on rock wool slabs or in Diboxes close to or at a hotspot Apply in the evening Dosage The dosage of Cryptobug depends on climate

• Mealybugs and scales

  Coccoidea are at first sight barely recognizable as insects. The females are wingless and immobile, and covered with a hard scale (armoured scales and soft scales) [...] ( Cladosporium spp.) are often found growing on this honeydew, which, as well as the white, waxy secretion of the mealybugs, reduces the ornamental value [...] species extract their nourishment from roots, whilst others are gall-formers. A few species can also transmit harmful viruses. Mealybugs inflict damage on

• Spical-Plus

  adjusted to the particular situation. Start introduction preventively or as soon as the first spider mites are detected in the crop. Use at least 4,000 sachets [...] be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] persimilis and Feltiella acarisuga. Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2

• Deltatrap

  females as they fail to mate. Presentation One trap with suspension hook and one sticky insert. Preparation Fold the trap into a triangle Place a sticky [...] the crop in a location where they can easily be inspected (e.g. along the centre aisle of the greenhouse) Distribute the traps as evenly as possible over [...] male moths and mealybugs in protected and outdoor crops in combination with a species-specific pheromone. Pests Moths and mealybugs . Crops Protected and

• Whitefly

  Whitefly damage The larvae need a lot of nutrients for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and [...] very large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt and [...] and prevent the spread of diseases. Biological control of whiteflies uses a combination of natural enemies and tools that target different pest stages: