• Loose smut of barley

  effective Apply heat treatment, but viability and germination rate should be checked and compensated for Use resistant cultivars Perform field checks for

• Loose smut of wheat

  effective Apply heat treatment, but viability and germination rate should be checked and compensated for Use resistant cultivars Perform field checks for

• Tomato

  Obscure mealybug ( Pseudococcus viburni ) can be a problem in tomato. These small, soft-bodied insects can be found mostly on the stems where they feed on [...] tomato crops. Whitefly Whiteflies can be highly problematic in tomato crops, with two notable species of concern being Tobacco whitefly ( Bemisia tabaci ) [...] feeding on plant tissues, can be controlled using various strategies. The parasitic wasp Trissolcus basalis ( Nezapar ) can be applied for the management

• Woolly apple aphid

  of the world mainly via infested apple rootstocks. It can occasionally also be found in pear, quince and a few other woody Rosaceae. Damage symptoms Galls [...] but the sticky masses of “wool” may contaminate leaves and fruits and can be a nuisance at harvest time. Life cycle and appearance of Woolly apple aphid [...] end of May, large colonies covered by conspicuous white, sticky “wool” can be seen, mainly on spurs and branches. Many generations occur during the summer

• Minusa

  Combined use Can be combined with Miglyphus . Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for [...] of Minusa depends on climate, crop and leaf miner density and should always be adjusted to the particular situation. Start introduction as soon as the first [...] Introduction rates typically range from 0.25-0.5 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals or until control is achieved

• Drososan

  traps must be refilled Dosage The number of traps required depends on local factors such as climate, crop and pest density and should always be adjusted [...] suzukii). Crops Various fruit crops. Mode of action The Drososan trap needs to be used in combination with Fruit Fly Attractant. The spotted wing drosophila [...] traps hang at least one metre above the ground. In taller crops, the traps can be placed in the crop Protect the traps against direct sunlight Check the traps

• Horiver Rollertrap

  leaf miner and fungus gnats in hot spots or places where high pressure can be expected, such as along gables, ventilation windows and (other) draughty places [...] Rollertraps are at least at room temperature before placing them. The glue will be softer and the traps will unroll more easily. Application Place Rollertraps [...] ventilation windows and at (other) places with dry conditions Rollertrap should be hung above the crop when the crop is still low Attach the Rollertrap to crop

• Encarsia formosa

  1-10 per m 2 /release. Releases should be repeated until control is achieved. At increasing temperatures it may be better to switch to the use of Enermix [...] or Enermix depends on climate, crop and whitefly density and should always be adjusted to the particular situation. Start introduction preventively soon [...] 24 hours average temperature below 17°C/63°F the control of whiteflies may be insufficient. Behaviour of the parasitic wasp Encarsia formosa Encarsia formosa

• Dacnusa sibirica

  of Minusa depends on climate, crop and leaf miner density and should always be adjusted to the particular situation. Start introduction as soon as the first [...] Introduction rates typically range from 0.25-0.5 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals or until control is achieved [...] higher temperatures (>25°C/77°F) and/or higher infestation rates it might be better to use Miglyphus . Consult a Koppert advisor or a recognized distributor

• Sportnem-T

  should be removed, especially if finer than 0.3 mm (50 mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least [...] 35°C/95°F can be lethal Nematodes are susceptible to ultraviolet light (UV): do not use them in direct sunlight The moisture content of the soil must be kept high [...] Sportnem-T can be used for biological control of crane fly larvae, Noctuids and caterpillars in lawns. It is effective in a wide temperature range. Pests