• Cryptobug

  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, crop and [...] distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions The minimum temperature for use of Cryptobug [...] Pests All stages of many mealybug species. Mode of action Adults and larvae consume the mealybugs completely. Visual effect Mealybugs are consumed entirely

• Aphipar-M

  least a few days Dosage The dosage of Aphipar-M depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start [...] persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps [...] Start introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated

• Aphipar

  least a few days Dosage The dosage of Aphipar depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start [...] persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps [...] Start introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated

• Montdo-Mite

  Pests Young larvae of various thrips species, eggs and larvae of whitefly . Also has an effect on all stages of non-webbing spider mites (e.g. European [...] before use Push the centre of the cap to open the dosage hole Carefully sprinkle material on leaves Make sure the material remains on the leaves for at least [...] with Nutari Do not use in tomato Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack size 50,000; 250

• Anthurium

  The anthurium is a flowering, perennial plant and has beautiful, long lasting flowers that come in a variety of colours. However, the ‘flower’ is actually [...] actually an altered leaf (also called spathe) with many flowers on the spadix. Standard varieties of anthuriums are recognised by its uniform colours and heart-shaped

• Pea and Bean Weevil Trap

  traps 10 meters apart on a grass margin or headland of a field that was planted with peas or beans in the previous year Place the trap on the ground Ensure [...] positioned on the ground to prevent it from tipping over Check the traps three times per week When more than 30 weevils per trap are counted on any occasion [...] weevil ( Sitona lineatus ). Crops Broad bean, peas. Mode of action The Pea and Bean Weevil Trap needs to be used in combination with Pherodis pheromone dispensers

• Combating Strawberry Aphids with Aphiscout

  March 15, 2019

  ability to transmit plant virus diseases. Aphids also excrete unwanted sap sugars (honeydew) on the leaf surface, which favours the establishment of ‘sooty [...] moulds’, leading to a reduction in the rate of photosynthesis. Collectively, these effects can have a negative impact on strawberry plant quality and crop [...] threat, due to its ability to transmit several economically important persistent and semi-persistent viruses To prevent the development of aphid colonies

• Miglyphus

  Mode of action Adult female parasitic wasps of Diglyphus isaea kill second and third instar leaf miner larvae in the mine and lay their eggs next to them [...] parasitic wasps between the leaves of the crop in the morning or in the evening Dosage The dosage of Miglyphus depends on climate, crop and leaf miner density [...] (<20°C/68°F) it might be better to use Minusa . Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your

• Control spidermite with Phytoseiulus in soft fruit

  May 8, 2019

  against this pest due to resistance, hence growers largely rely on biological control of spider mites in their crops. Control of spider mite control is [...] mite is a specialist predator of spider mites and does not feed on anything else. As a result it is not usually possible to use this predator in a preventative [...] spidermite. Due to the wide variety of growing systems in UK soft fruit crops, the introduction rates for Phytoseiulus differ according to the particular

• Aphilin

  for a few days Dosage The dosage of Aphilin depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start [...] soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated a number of times. Consult [...] Aulacorthum solani ). It also has an effect on the peach potato aphid ( Myzus persicae ) and other aphid species. Mode of action Adult parasitic wasps emerge from