• Written in GrowerTalks: "Cold Chain Management" by Heidi Doering

  December 16, 2024

  different types of products are covered, as well as preparing for application and troubleshooting. It’s a highly informative treatment of a topic of great importance [...] control result for their dollars spent. Heidi has worked with Koppert for the past decade and is one of the most well-informed plant experts of the day regarding [...] the January edition of GrowerTalks. In Cold Chain Management Of Biologicals she discusses the critical time between the delivery of biologicals to the grower

• Chrysopa

  until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] and eggs of pest lepidoptera species . Mode of action Larvae of the lacewing attack their prey and suck their body fluids. Visual effect Prey is sucked out [...] conditions Chrysoperla carnea is effective in a wide temperature range including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F)

• Spical-Plus

  if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. Predatory mites [...] al conditions Neoseiulus californicus is most effective at temperatures between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%

• Tobacco whitefly

  level of resistance to many insecticides and its propensity for the transmission of viruses. Damage symptoms The larvae of whitefly need a lot of protein [...] protein for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and the excess is excreted as honeydew, with larger [...] es: If the population is very large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight

• Pea

  This popular vegetable is a round seed in the seed pod of the fruit, Pisum sativum . Pods of this plant develop from the ovary of a pea flower and carry [...] vegetable is a bright green colour, sometimes yellow or purple and widely grown as a cool season vegetable crop. Immature peas are consumed as a vegetable

• Trichoderma harzianum

  Biofungicide for crop protection Trichoderma harzianum T-22 is a species of beneficial fungus commonly used in agriculture and horticulture for its various [...] sowing using a granulator Trianum is most effective when used preventive: a good and early colonization of the root system will avoid attacks of pathogens [...] crop is sensible to soil diseases. If the crop cycle is long it is advised to perform regular applications with Trianum-P to keep a high number of change

• Swirski Ulti-Mite

  if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] Pests Young larvae of various thrips species and eggs and larvae of whitefly . Crops Do not use in tomato. Mode of action Predatory mites multiply in the [...] disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents of their prey. The Ulti-Mite

• Pepper

  damage or breakage of their tender stems. The pepper plant has become one of the most widely cultivated crop worldwide. The development of greenhouse technology [...] includes all varieties of peppers, including the mild bell pepper and hot peppers in jalapeno and habanero. The pepper plant is native to tropical America [...] technology has allowed for an increase in per crop harvest from 2-3 months in the field to 8-9 months in a greenhouse environment.

• Spidex Vital lives up to its promises

  population develops more rapidly.’ A sense of calm on the farm The increased effectiveness of Spidex Vital is a major advantage for Sjaak van Dijk. ‘As already [...] shall see.’ A more robust system Based on his initial experiences, Sjaak van Dijk is pleased with Spidex Vital. ‘It’s a good sign if you have a predatory [...] potential to develop into a game changer in spider mite control. It changes the rules of the game and is even more in control of spider mites . And the grower

• Biopar

  Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Cattle: 200-400/animal Calves: [...] advisor for a tailored advice. Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days [...] and other Fannia spp. Mode of action When the adult parasitic wasps emerge from the pupal shells, they will start searching for fly pupae to parasitize.