• Beneficial microorganisms

  microorganisms start by infecting their insect hosts. The fungi produce spores that attach to the insect's cuticle (outer covering). Once attached, the [...] organisms. These microorganisms play a crucial role in biological pest control by effectively infecting and controlling harmful pests. Beneficial microorganisms

• Deltatrap

  in order to avoid interference Replace the sticky insert when largely covered by insects and/or debris Dosage Use two or four traps per hectare for every [...] and identify. Trapping males also aids in reducing the number of eggs laid by females as they fail to mate. Presentation One trap with suspension hook and

• Tobacco thrips

  thrips Thrips parvispinus , also known as tobacco thrips, is an insect native to tropical Asia and is widely distributed from East Asia, Northern Australia [...] thrips, is a notorious pest that causes extensive damage to a wide range of plants. Recognizing the symptoms of a Thrips parvispinus infestation is crucial [...] with prevailing winds. Check greenhouse coverings : Ensure there are no holes or gaps in the plastic coverings of greenhouses, as these can serve as entry

• Horiver Rollertrap

  additional support. It is recommended to replace the Rollertrap after 10 months, or earlier if the surface is largely covered by insects and/or debris For [...] black and transparent Standard sizes: 5, 15 and 30 cm x 100 m 15 cm width is also available in lengths of 125, 150 and 500 m; other lengths on request [...] more easily. Application Place Rollertraps in areas where high pest pressure is expected, such as along gables, near ventilation windows and at (other) places

• Aphidoletes aphidimyza

  predatory gall midge Aphidoletes aphidimyza is used for the control of the following pests: Aphids Aphidoletes aphidimyza is available at Koppert as Aphidend . [...] the dead aphid hanging by its snout from the leaf to turn brown or black, and eventually decay. The quantity of aphids consumed by a gall midge larva depends [...] Aphidoletes aphidimyza for aphid control Aphidoletes aphidimyza is a species of predatory gall midge known for its effectiveness in biological pest control

• Aphidius colemani

  wings, and is black with dark brown legs. A female has a more pointed abdomen that is as long as the wings, is equipped with an ovipositor, and is black, with [...] The behaviour of the female during egg-laying is typical of the Aphidiidae. First the host is examined by drumming with the antennae. This gives the wasp [...] colemani Aphidius colemani is a parasitic wasp used for biological pest control . This species belongs to the Braconidae family and is primarily known for its

• Rhyzobug

  consumed entirely. In larger scales feeding damage is visible as irregular holes in the scale cover. Pack size 500 adults. Presentation 90 ml cardboard [...] range from 500-3,000 per ha/release. Releases should be repeated until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert

• Diamond back moth

  xylostella) is suggested to have its origin in Europe, South Africa or East Asia, but is now present wherever its cruciferous hosts exist and it is considered [...] species. It is highly migratory and wind-borne adults can travel long distances to invade crops in other regions. Damage symptoms The caterpillar is a surface [...] pupa is pinkish-white to pinkish-yellow and changes to brown before adult emergence. The adult of the diamond back moth (Plutella xylostella) is slender

• Horiver Wetstick

  50 cm above the ground for mature plants Replace the traps when largely covered by insects and/or debris Dosage For monitoring use one Horiver Wetstick per

• Tobacco whitefly

  and begins to feed on plant sap very soon after emerging. The insect is covered with a white waxy substance. The adult of the tobacco whitefly ( Bemisia [...] and the excess is excreted as honeydew, with larger larvae expelling large quantities. The damage that whiteflies cause to a crop is the result of sucking [...] 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