• Steinernema carpocapsae

  host, resulting in the emergence of a new generation of nematodes that can continue to seek out and infect other pests in the area. In this way, Steinernema [...] nematode commonly used in biological pest control . These microscopic roundworms are parasitic and are known for their effectiveness in controlling a variety [...] Koppert representative/distributor for more information Spray in the evening (or morning in some cases) allowing nematodes to work for several hours within

• Treatment of bumblebee stings and allergies

  Bumblebees are found in the natural environment in many countries. In addition, bumblebees and honeybees are used as pollinators in agricultural and ho [...] to the site. In addition, a number of anti-itch ointments are available (e.g. containing diethyl-m-toluamide). In the rare case of a sting in the mouth or [...] into the body through the stinger. In humans, this generates a short severe pain that then fades away. Occasionally (in approximately 1% of cases), an allergic

• Stratiolaelaps scimitus (Hypoaspis miles)

  approximately 0.3 mm in length. Best conditions for use of Stratiolaelaps scimitus For optimal results the soil has to be moist, rich in organic matter and [...] Hypoaspis miles . It is a soil-dwelling predatory mite occurring naturally in several parts of the world. This predatory mite controls larvae of sciarid [...] (fungus gnats), thrips pupae and other soil-dwelling insects. The mites appear in and on the soil and at the base of plant stems and offer a sustainable and

• Olive scale

  citrus and olives and occurs widely in tropical regions and in greenhouses throughout the world. It is a severe pest in coffee and citrus. Many ornamental

• Onion fly

  laid by the female onion fly on the young leaves, necks of onion seedlings or in the soil close to the base of onion plants. The onion fly larvae that emerge [...] fly damage. Small tunnels made by the larvae as they feed can also be seen in the bulbs. The bulbs may occasionally soften or decay, which may be a sign [...] nematodes are applied by spraying. After application, the nematodes set out in search of the larvae, eventually killing them. The fact that this biological

• Hemp russet mite

  on the underside of leaves. This results in smaller leaf size and suppressed bud growth leading to a reduction in the number of buds and dwarfed buds. This [...] larva (1st stage) and nymph (2nd stage). The eggs are approximately 0.05 mm in diameter and adults are around 0.2 mm long. Nymphs and adults look very similar

• Consumers

  and diseases in a natural and sustainable way. In this way, we hope to make an active contribution to a sustainable society, with safe food in sufficient [...] and parasitic wasps are released to combat harmful insects, in the same way as they do in the wild. Koppert supplies various species of parasitic wasps [...] is a close relative of the honeybee. In 1987, it was established that bumblebees could prove extremely useful in greenhouses for the purpose of pollination

• Ephedrus cerasicola

  through a round hole at the rear of the mummy. In practice, mummies are often found on the plant, but also in hidden places such as on ropes, under the rims [...] subfamily Aphidiinae. This natural enemy is used for the control of aphids in agricultural and horticultural settings. Ephedrus cerasicola is used for the [...] range of aphids The parasitic wasp Ephedrus cerasicola is available at Koppert in Aphiscout . Aphiscout consists of Aphidius colemani , Aphidius ervi , Aphelinus

• Effective control with Chrysopa-E!

  supplied in a 6-litre bucket containing 10,000 larvae, the eggs are delivered in a 90 ml canister containing 100,000 eggs, so there is a huge gain in terms [...] Aphids and mealy bugs are difficult to control and an increasing problem in many crops in which hotspots can grow explosively. By using an earlier phase of lacewing [...] natural enemy with a big menu in that respect. Chrysopa-E is suitable for a wide range of crops and Koppert has conducted tests in various crops with good results

• Eretmocerus eremicus

  and contributing to a decline in whitefly populations. Eretmocerus eremicus is particularly noted for its adaptability in varying environmental conditions [...] beneficial insect is used as an important biological control agent of whiteflies in agricultural and horticultural settings. Eretmocerus eremicus is used for [...] eremicus is available on cardboard strips as single species ( Ercal ) and in combination with Encarsia formosa ( Enermix ). Open package carefully inside