• Pear psylla

  longitudinal stripes and blackish markings on the head and body. Pear psyllas overwinter as adults, sheltering on the bark of pear trees. The adults become [...] start to feed on young leaves and flowers. Eggs are deposited in crevices of the bark of twigs and hatch after about 3 weeks. There are 5 nymphal instars [...] instars which feed on twigs and shoots. Depending on the temperature, there are 3 or more generations per year. Overwintering adults are produced in November

• Natupol Booster

  Distribute the Natupol Boosters evenly throughout the plot. The best position is on a horizontal platform just above the ground Wait for at least 30 minutes [...] crop and depends on environmental conditions. Always consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy [...] Natupol Booster is developed for crops with a short (one to four weeks) intensive blossom period and which produce a lot of nectar. For early blossoming

• Predatory insects

  Female gall midges lay their eggs on plant leaves, and when the larvae hatch, they feed on aphids, or spider mite, depending on the species. Gall midges are [...] featuring the ladybird species Adalia bipunctata , is a good solution for aphid control. Another notable species is the predatory beetle Cryptolaemus montrouzieri [...] predatory insects often results in a decreased reliance on chemical pesticides. This reduction is beneficial for both the environment and human health, as

• Swirski-Mite

  cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material remains on the introduction site for at least a few hours [...] of Koppert products for advice on the best strategy for your situation. Environmental conditions Amblyseius swirskii is most effective at temperatures [...] between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C/64°F. Amblyseius swirskii is sensitive to relative humidity below 60%

• Entomite-M

  The predatory mites feed on larvae of sciarid flies , thrips pupae and other soil-dwelling insects. The mites appear in and on the soil and at the base [...] cardboard cylinder gently before use Spread material evenly on soil or planting medium (not on the plastic) Can also be applied with Natutec Mini-Airbug [...] or twice, or until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Citrus mealybug

  defoliation. The overall effect is a reduction of photosynthesis and therefore the yield. Flowers and fruit often drop off. Plant sap is rich in sugars, but low [...] produce little wax, so that the light yellow to pink body is visible through its waxy covering. There is often a darker longitudinal stripe running over the [...] poses a problem in greenhouse horticulture, and in the tropics and sub-tropics on outdoor crops. The insect causes damage especially in fruit trees and ornamental

• Citripar

  in the sticker on the lid. Use the label to hang the tube in the crop following the instructions on the label itself. Hang the tube on a place out of direct [...] The lowest temperature at which development can occur is 13°C/55°F; the highest temperature is 38°C/100°F. Combined use Should be combined with Cryptobug [...] weeks. Carry out adequate ant control. Dosage The dosage of Citripar depends on climate, crop and mealybug density and should always be adjusted to the particular

• Minusa

  pupa. The adult wasp will emerge from the pupa. Visual effect It is not possible to see on the outside if the leaf miner larvae or pupae are parasitised. [...] typically range from 0.25-0.5 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals or until control is achieved. At higher te [...] distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Minusa is more effective than Miglyphus at lower

• Cerall

  n of Cerall, a biofilm is created around the seed. Cerall has a direct inhibitory effect on various fungal diseases present on the seeds The bacteria present [...] protective clothing. Cerall is offered as a ready-to-use suspension concentrate and must be distributed as evenly as possible on the seed. Regular seed treatment [...] Cerall is a biological seed treatment that protects seeds against fungal diseases, hence supports growth and development of young cereal plants up to the

• Parasitoid wasps

  inside or on a host pest. Here's how it works: Egg laying: A female parasitoid wasp seeks out a suitable host pest. The choice of host depends on the specific [...] within or on the host's body. Emergence: Once the parasitoid wasp reaches maturity, it emerges from the host's body or the cocoon. The host pest is typically [...] control. They are called "parasitic" because they lay their eggs inside or on harmful pest insects. These parasitoid wasp larvae then develop inside the