• Cabbage leafroller

  leafroller (Clepsis spectrana) is native to North-West Europe. It is a highly polyphagous species causing damage to field grown cabbage, apple, pear as well [...] newly opened leaves together such that subsequent growth leads to an untidy roll of leaves with large feeding holes. Caterpillars can also bore into the plant: [...] opening bud to the growing tip, while older caterpillars eat a hole in the shoot and hollow it out, causing the shoot or growing point to wilt and die

• V10

  isolates is severely compromised due to its degradation by RNA silencing. In this way the plant is equipped with a high level of protection against subsequent [...] before use Use a disinfected bucket which is rinsed well with water before use Dilute 0.8 litre V10 with 8 litres of cold water (4-10°C/39-50°F) Use the diluted [...] below the growing point Using a sponge with a scouring pad wipe and slightly wet the upper surface of the leaf with V10 solution Dosage 0.8 litre per hectare

• Horiver Wetstick

  Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene cards coated with wet sticky glue. Available [...] 25x40 cm: 12 pieces Outer cards with glue at one side only Downloads SDS Horiver Wetstick Application Place traps in areas with high risk of pest infestation [...] areas near doors, gable ends and lateral ventilation openings Attach traps to wires or sticks at max. 30 cm above the crop and adjust height when plants

• Plant Health

  contributes to minimal susceptibility to opportunistic pathogens. Stored energy, lipids, and secondary metabolites Surplus photosynthetic energy leads to the storage [...] ss and compliance with stringent chemical residue standards. Nurturing plant-soil interaction Understanding how plants interact with their environment [...] through complete compounds The degree of plant resilience is linked to its ability to form structurally complete compounds, such as carbohydrates, lipids

• IPM app

  iPM Scout app Compatible with iOS and Android Enjoy scouting with a customized template Enter multiple pests/diseases at once Scout multiple sessions and [...] has developed Koppert iPM, a unique scouting software application, to assist growers with their in-depth integrated pest management program. Koppert iPM consists [...] uploaded from the field. Koppert iPM scouting software helps to reduce costs for pesticides, due to a highly accurate insight into pesticide efficacy and optimized

• Cabbage looper

  after 3 to 4 days. Since their legs are confined to the front and rear of the body, they move in a “looping” manner. They take 15 to 20 days to pass through [...] deposit up to 300 eggs on the underside margins of the upper leaves of plants. The eggs have a spherical shape, with the flattened part attached to the leaf [...] colour and then change to a coffee brown colour when close to adult emergence. Finally, the adult has a mottled grayish-brown colour with a silvery figure eight

• House fly

  at which point they crawl to a cool, dry place near the breeding site to pupate. Flies in the pupal stage are oval-shaped, with bluntly rounded ends, about [...] about 8 mm long and change in colour from yellow to red, to brown, to black as the pupa ages. New adult flies will emerge as early as two days after pupation [...] and home. Believed to have originated in central Asia, the insect expanded its range worldwide long ago as a commensal organism to human populations; the

• Nothing beats original

  that continue to fuel our quest for finding new and improved solutions today to support more sustainable agriculture, in partnership with nature. Be the [...] by getting in touch with us today. Whether you need more information, expert advice, or want to make a purchase, our team is here to support you every step [...] the first to receive updates about new stories. Subscribe to our YouTube channel. Koppert Predatory Mites Predatory mites stand as a cornerstone in integrated

• Bumblebee pollination

  greenhouses, tunnels or netted orchards compared to honeybees. Bumblebees tend to visit all crops close to the hive, which can be a benefit when less attractive [...] accumulated expertise coupled to the latest technology – our best bumblebees, technically advanced hives, combined with our customized advice, deliver [...] compared to rival products because Koppert’s bumblebee colonies grow faster and last longer. The hive design developed over the years helps bumblebees to save

• Yellow rose aphid

  sugars, but has a low protein content. Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the [...] cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses, reproduction takes place by parthenogenesis, with unfertilized [...] viviparous females continuing to produce new generations of females. Aphids moult four times before reaching adulthood. With each moult they shed white skin