• Tobacco whitefly

  transmission of viruses, including TYLCV in tomato. The consumption of plant sap and secreting of honeydew by whiteflies reduce the aesthetic value of crops. [...] peppers, yellowing of the flower stalks in gerbera, and serious yellowing of the leaves of French beans. Other symptoms include the appearance of chlorotic patches [...] its high level of resistance to many insecticides and its propensity for the transmission of viruses. Life cycle and appearance of Tobacco whitefly The tobacco

• Spidex Vital

  Tetranychus evansi . Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack size 2,000; 10,000; 25,000 predatory [...] from 2-50 per m2/release. Releases should be repeated once or twice at weekly intervals. Consult a Koppert advisor or a recognized distributor of Koppert [...] . Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes

• Spidex

  Tetranychus evansi . Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack size 2,000; 10,000 predatory [...] from 2-50 per m2/release. Releases should be repeated once or twice at weekly intervals. Consult a Koppert advisor or a recognized distributor of Koppert [...] . Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes

• Thripor-L

  Pests Various species of thrips . Crops Do not use in tomato. Mode of action The predatory bugs actively search for prey. With their piercing mouthparts [...] mouthparts, they extract the contents of their prey, leaving the empty skin behind in its original form. Pack size 500; 2,000 adults and nymphs. Presentation 100 [...] range from 0.5-10 per m 2 /release. Releases should be repeated once or twice. Consult a Koppert advisor or a recognized distributor of Koppert products for

• Ervipar

  introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated weekly [...] nicotianae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps [...] leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after

• Cryptobug

  Pests All stages of many mealybug species. Mode of action Adults and larvae consume the mealybugs completely. Visual effect Mealybugs are consumed entirely [...] to the particular situation. Introduction rates typically range from 2-10 per m 2 /release. Releases should be made in infested areas only and repeated [...] distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions The minimum temperature for use of Cryptobug

• Horiver Wetstick

  monitoring use one Horiver Wetstick per 200 m 2 For trapping in hotspots use one Horiver Wetstick per 2 to 20 m 2 For trapping Tuta absoluta use at least one [...] White: Lygus spp. Green: Echinothrips americanus Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation [...] trap per 100 m 2 Combined use Yellow Horiver Wetstick can be used in combination with Natutec Scout for easy identification and counting of insects trapped

• Cryptobug-L

  rates typically range from 5-40 per m 2 /release. Releases should be repeated at least 3 times at intervals of 1-2 weeks, or until the pest is controlled [...] Pests All stages of many mealybug species. Mode of action Larvae and adults consume the mealybug completely. Visual effect Mealybugs are consumed entirely [...] distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions The minimum temperature for use of Cryptobug

• Southern blight

  affected plants present girdling of the stem, which causes wilting of the upper part, necrosis, loss of leaves, and death of the plant. Symptoms begin with [...] relative humidity of over 90%, and a soil pH of under 7. The ideal pH range for germination is between 2.6 and 4.4, but it can occur between 2.6 and 7.7. Very [...] reduce the stand of the plants. Damping-off may occur during germination or establishment of the plant (seedling phase), due to the occurrence of fungi inhabiting

• Horiver Drystick

  trapping in hotspots use one Horiver Drystick per 2 to 20 m 2 Notes In contrast to Horiver Wetstick , the glue of Horiver Drystick does not come off on your hands [...] Whitefly , Nesidiocoris tenuis White: Lygus spp. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation [...] both sides of the trap Replace the traps when largely covered by insects and/or debris Dosage For monitoring use one Horiver Drystick per 200 m 2 For trapping