European red mite

The development from egg to adult goes faster at higher temperatures and takes approximately two weeks at 21°C; therefore there can be many generations [...] and oval shaped with white hairs on their back and white spots (tubercles) at the base of the hairs; males are about 0.3 mm long, yellowish red, and more

Yes, I’m satisfied with Natupol Booster and Koppert’s services!

pollination is fully justified,’ says Expert Horticultural Engineer at MerryBerry, Madalin Slav. ‘At MerryBerry we understand how important pollination is in fruit [...] Madalin who has worked at MerryBerry for the past four years, the advantages of using Koppert hives are that: Bumblebees are more active at low temperatures

Feltiella acarisuga

typically range from 0.25-25 per m2/release. Releases should be repeated at least 3 times at weekly intervals, or until the pest is controlled. Consult a Koppert [...] kanzawai ) and many others. The natural enemy Feltiella acarisuga is available at Koppert as Spidend . How to use Feltiella acarisuga The predatory gall midge [...] soil Protect against direct sunlight and water Leave the cup in place for at least two weeks The dosage of Spidend depends on climate, crop and spider

Pollination checklist Natupol Fly

Natupol Fly adults from the pupae more or less stops at a storage temperature of between 3 ˚C and 8 ˚C. At higher temperatures, the fully-grown flies emerge [...] will often take longer than a week. In the event of having to use Natupol Fly at a temperature below 15 ˚C, first mature them in a warm environment. Release [...] flies against heat. It is preferable to use white of light coloured bags/cups at temperatures above 20 °C.

Foot rot of cereals

dark-brown staining of the lower nodes. Long dark streaks may also appear at the stem base. On older plants, infection can produce a true foot rot, where [...] visible on infected spikelets. As the crop ripens, symptoms become less visible. At harvest, ear blight can result in shrivelled grains with a chalky white or

Bumblebee pollination

or seed crops. Bumblebees are active from early morning till late at night and also at relatively low temperatures (approx. 10°C) or during more cloudy [...] pollinators, bumblebees have unique characteristics that make them exceptional at this task. Their large size allows them to carry larger pollen loads, ensuring [...] the best value for money. Maximum pollination potential Natupol results in at least 30% more pollination potential when compared to rival products because

Aphidius colemani

aphid ( Myzus nicotianae ) The natural enemy Aphidius colemani is available at Koppert as Aphipar . Aphidius colemani products Aphipar Expand all items How [...] sure the material remains dry and is not moved from its introduction site for at least a few days The dosage of Aphipar depends on climate, crop and aphid [...] typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert advisor or a recognized distributor of Koppert

Amblyseius andersoni

typically range from 50-250 per m2/release. Releases should be repeated at least 3 times at weekly intervals or until control is achieved. Consult a Koppert advisor [...] traditional chemical pesticides. The effectiveness of these predatory mites at lower temperatures make them a valuable asset in maintaining crop yields and [...] instar larve of thrips and all stages of European Red Mite ( Panonychus ulmi ). At 25°C under optimal conditions, an adult female Amblyseius andersoni consumes

Aphidoletes aphidimyza

(68 and 86°F), effectivity decreases significantly at higher temperatures. As gall-midges are active at night, it is crucial to keep the night temperature [...] control of the following pests: Aphids Aphidoletes aphidimyza is available at Koppert as Aphidend . How to use Aphidoletes aphidimyza The predatory gall [...] rates typically range from 1-10 per m 2 /release. Releases should be repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a

Limonica Ulti-Mite

sunlight Sachets already have an exit hole Hold sachets by the cardboard strip at the top, to avoid damaging the predatory mites Dosage The dosage of Limonica [...] preventively or as soon as the first pest mites are detected in the crop. Use at least 3,000 sachets per ha and hang them evenly spaced in the crop. Release [...] situation. Environmental conditions Amblydromalus limonicus is most effective at temperatures between 13 and 25°C (55 and 77°F). It is not effective above