• Citrus leaf miner

  produces snake-like mine. This causes the leaves to curl and twist. Severe infestation causes the leaves turn pale, curl badly, dry off and growth retardation

• Koppert is investing in smarter scouting

  May 29, 2019

  to suit their needs, giving them immediate insight into the level of infestation in their greenhouses. Additionally, the dashboard lists how pests and [...] analyses of the situation in the greenhouse and shows the severity of the infestation, enabling growers to act quickly. This also ensures that our consultants [...] innovation, growers can scout more quickly and efficiently as well as combat infestations in a more targeted way,’ says Vroegop. ‘Reducing time, labour, and costs

• Tea mosquito bug

  and die, curling of leaves, badly deformed and eventually fall off. The infested shoot also shows same such spots and subsequently drying of the shoots

• Melon thrips

  plants families. Damage symptoms Nymphs and adults are damaging stage. Infested leaves become yellow or brown, also acquire bronze colour, then crinkle

• Blight of pepper

  cleaning machinery and tools, destroy waste heaps, remove remaining roots, infested leaves Choose less susceptible or resistant cultivars when available Prevent

• Broad mite

  appearance of dark brown edges at the base of young leaves. In case of a mild infestation, one can often see brown, frequently collapsed spots, or brown stripes [...] stripes forming a fine network on the leaves. In case of a more serious infestation, this network becomes so dense that there is no more green tissue visible

• Apple collar rot

  cleaning machinery and tools, destroy waste heaps, remove remaining roots, infested leaves Choose less susceptible or resistant cultivars when available Prevent

• Chrysopa-E

  10-100 eggs per m 2 /release. Releases should be made preventively or in infested areas and repeated at weekly intervals until control is achieved. Consult

• Bactosan

  before flowering. Bactosan trapping system can be used to detect new infestations of fruit flies as well as for monitoring insect populations. How does

• Phytophthora blight

  cleaning machinery and tools, destroy waste heaps, remove remaining roots, infested leaves Choose less susceptible or resistant cultivars when available Prevent