Bean seed fly

Overview of Bean seed fly The bean seed fly, officially known as Delia platura , is a common pest that targets bean crops but can attack crucifers, cereals and [...] your crop. Recognise bean seed fly The adult bean seed fly ( Delia platura ) is a small, dark-colored fly measuring about 4-5 mm in length. It typically has [...] found near the base of affected bean plants. You can recognise if your crop is affected by the bean seed fly through several indicators. Firstly, check the

Montdo-Mite

conditions Transeius montdorensis is most effective at temperatures between between 20 and 32°C (68 and 90°F). It is not effective at temperatures below [...] m 2 /release. Releases should be repeated once or twice, or until control is achieved. Consult a Koppert advisor or a recognised distributor of Koppert [...] below 15°C/59°F. Transeius montdorensis is sensitive to relative humidity below 70%. Combined use Can be combined with Orius spp. and whitefly parasitoids

Anso-Mite Plus

Amblyseius andersoni is effective at temperatures above 14°C/57°F. Optimum temperatures are between 20 and 28°C (68 and 82°F). A. andersoni is sensitive to relative [...] of the leaves, often in the corner of the main vein and lateral veins. It is not possible to distinguish Amblyseius andersoni in the field from Amblyseius [...] evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert

Thripex-Plus

Environmental conditions Neoseiulus cucumeris is most effective at temperatures between 15 and 25°C (59 and 77°F). It is not effective at temperatures above 30°C/86°F [...] evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognised distributor of Koppert [...] 30°C/86°F. Neoseiulus cucumeris is sensitive to relative humidity below 70%. Combined use Can be combined with Orius spp. Do not combine with other generalist

Chrysopa

their body fluids. Visual effect Prey is sucked out, shrivelled skins are difficult to find. Chrysoperla carnea is active mainly during the night. The larvae [...] conditions Chrysoperla carnea is effective in a wide temperature range including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F) [...] made in infested areas only and repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognised distributor of Koppert

Southern European marshland pyralid

European marshland pyralid or European pepper moth (Duponchelia fovealis) is a polyphagous species feeding on a wide range of hosts from 38 plant families [...] males often being longer than that of females. Another distinctive feature is the triangle formed by the head and forewings. Moths mainly fly at night, [...] darker. Just before hatching, which occurs about a week later, the young larva is visible within the egg. The full-grown caterpillars are 20 to 30 mm long and

Swirski Ulti-Mite

swirskii is most effective at temperatures between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C/64°F. Amblyseius swirskii is sensitive [...] evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognised distributor of Koppert

Limonica

us limonicus is most effective at temperatures between 13 and 25°C (55 and 77°F). It is not effective above 30°C (86°F). A. limonicus is sensitive to relative [...] m 2 /release. Releases should be repeated once or twice, or until control is achieved. Consult a Koppert advisor or a recognised distributor of Koppert

Chrysopa-E

conditions Chrysoperla carnea is effective in a wide temperature range including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F) [...] lacewing attack their prey and suck their body fluids. Visual effect Prey is sucked out, shrivelled skins are difficult to find. Chrysoperla carnea larvae [...] preventively or in infested areas and repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognised distributor of Koppert

Miglyphus

using them as a food source. This is known as host feeding. Visual effect The presence of Diglyphus isaea in the crop is signalled by short mines that contain [...] Releases should be repeated at least 3 times at weekly intervals or until control is achieved. At low temperatures (<20°C/68°F) it might be better to use Minusa [...] best strategy for your situation. Environmental conditions Diglyphus isaea is most effective at temperatures between 15°C and 25°C (59 and 77°F). Combined