• Phytoseiulus persimilis

  the material remains on the introduction site for at least a few hours after introduction Can also be applied with (Mini)-Air(o)bug The dosage of Spidex, [...] 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 [...] always be adjusted to the particular situation. Release should be repeated biweekly if the pest is not controlled. Consult a Koppert advisor or a recognized

• Cotton aphid

  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 [...] green to black, while aphids produced in overcrowded colonies at a high temperature can be much smaller (from 0.9 mm), and yellow or cream-coloured. Cotton [...] cotton aphid ( Aphis gossypii ) is an important vector for viral diseases. This aphid species can transmit more than 50 different viruses, including the

• Angular leaf spot

  but also all types of vascular tissue of the crown can be infected, creating a look similar to that of a Phytophthora fragariae infection. Life cycle and [...] t. When conditions are humid, a viscous bacterial exudate forms on the underside of the leaf. This exudate changes to a white film when it dries. Lesions [...] The bacteria are also introduced in a crop in new transplants. This bacterium is very resistant to desiccation and can survive well in dry leaves or leaves

• Cottony soft rot

  cottony soft root, is a plant pathogenic fungus. It has a very wide range of host plants. Damage symptoms The first symptoms of a cottony soft root ( S [...] name cottony soft rot. In the mycelium, big, dark sclerotia are formed. They can easily be seen with the naked eye and look like rat droppings. The symptoms [...] take place at high soil water content over a prolonged period of time. The sclerotia germinate directly and form mycelium or produce apothecia (fruiting bodies)

• Spical Ulti-Mite

  should be repeated after 4-6 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice [...] below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella acarisuga. Storage time after receipt Apply as soon as possible after [...] after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 12-14°C/54-57°F. Storage conditions In the dark, provide ventilation

• Ercal

  En-strip or Enermix. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental [...] tenuis ). Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8- [...] effect Parasitized whitefly pupae turn yellow, the adult parasitic wasp can be seen clearly within the parasitized whitefly pupae shortly before it emerges

• Obscure mealybug

  the males form a dark false pupa followed by a pupa in rapid succession. The actual pupa develops inside a white, cottony cocoon. After a complete me [...] affinis) originates from South America, but can now be found in many parts of the world with a temperate climate. It has a very similar appearance to the citrus [...] presence of mealybugs is sufficient to render the product unfit for sale. A very small population can thus cause considerable economic damage. Life cycle and

• Veni Biosulfur

  should be repeated a number of times. Consult a Koppert advisor or a recognized distributor of Koppert products for advise on the best strategy for your [...] amount of water Apply immediately after preparation The pH of the solution should be between 5 and 7 Application Apply as a foliar spray Use a fine nozzle [...] situation. Notes Sulphur can cause visible residue. Adding a spreader may reduce this. Storage time after receipt See package for expiry date Storage time

• Spidex Vital

  the material remains on the introduction site for at least a few hours after introduction Can also be applied with Natutec Airobreez, Natutec Mini-Airbug [...] 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 [...] below 70%. Combined use Can be combined with Neoseiulus californicus and Feltiella acarisuga. Storage time after receipt Apply as soon as possible after

• Limonica

  Make sure the material remains on the leaves for at least a few hours after introduction Can also be applied with Natutec Airobreez, Natutec Mini-Airbug [...] Releases should be repeated once or twice, or until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on [...] measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 12