• Crane flies

  cm in length when fully grown. Pupae are greyish-brown, and 2.5 cm long. After adults emerge, part of the pupal case can be found sticking out above the

• Cabbage looper

  the leaf, and are a yellowish or greenish white colour. The Larvae hatch after 3 to 4 days. Since their legs are confined to the front and rear of the body

• Black leg of seedlings

  promotes the disease. In greenhouses: Prevent high temperatures immediately after planting. Avoid cold and excessive warm irrigation water. Keep the water

• Damping-off

  promotes the disease. In greenhouses: Prevent high temperatures immediately after planting. Avoid cold and excessive warm irrigation water. Keep the water

• Spotted Wing Drosophila

  severe yield losses in many berry crops, cherries and grapes. Damage symptoms After oviposition, the respiration tubes extend from the fruit but are difficult

• Whitefly

  leaf yellowing and leads to honeydew deposits that reduce crop quality. Effective whitefly control is essential to maintain healthy, productive crops and [...] bugs feed on eggs and larvae of whiteflies. Beneficial fungi are very effective for whitefly control. Sticky traps help monitor and capture adult whiteflies [...] Koppert’s biological solutions for whitefly, professional growers can maintain effective pest management, safeguard crop health and support sustainable production

• Trianum-G

  This leads to a stronger and more uniform crop and better yields. This effect is stronger when the plant is under stress and/or cultivated under less [...] cultivation media and on the roots of many different crops. Storage time after receipt See package for expiry date. Storage temperature 4-8ºC/39-46°F. Storage

• Cutworms

  later they become earth-brown to dingy grey. They are about 1.5 mm long just after emergence and can reach 4 cm or more when fully grown. The caterpillars may

• Cannabis Aphid Prevention Strategies

  July 12, 2024

  Integrated Pest Management (IPM) Program. Once they enter the facility, soon after you will notice things like leaf curl, plant stunting, or honeydew excrement [...] vectored by these sap-feeding insects. Rigorous exclusion protocols are effective at preventing the Cannabis Aphid from entering your facility. Exclusion [...] importing clones (if possible), and do not import more than you can inspect. After the first screening, do a preventative dip treatment with insecticidal soap

• How a little predatory mite laid the foundation for biocontrol today

  June 10, 2024

  greenhouse where, after a number of hurdles, the predatory mite began to show promise. ‘My father had given up on chemical agents as their effect had diminished [...] about what he was doing in his greenhouse. At first they were sceptical, but after repeated introductions of the predatory mite, my father began to show some