Amblyseius andersoni

Amblyseius andersoni is sensitive to relative humidity below 65%. In tomato, use of Amblyseius andersoni is not recommended as it is hindered by the glandular [...] mite Amblyseius andersoni is also available in breeding sachets ( Anso-Mite Plus ). In this case the predatory mites multiply in the sachet and disperse [...] Amblyseius andersoni is a species of predatory mite and is used for biological pest control in horticulture and agriculture. These predatory mites are

Leek

. The plant is usually sold as a small seedling and planted in a greenhouse. Later on, as weather permits, the leek is planted outside in the soil. Once [...] Protection in Leek: Thrips Control & Healthy Roots About The vegetable leek is a cultivar of Allium ampeloprasum , the broadleaf wild leek. In the past, [...] plant that can be eaten is at times erroneously called a stem or stalk. This part is actually a bundle of leaf sheaths. This bundle is blanched by putting

Phytoseiulus persimilis

outbreak is quickly and effectively dealt with, but the disadvantage is that it disappears rapidly in the absence of suitable prey. When prey is in short [...] persimilis is sensitive to relative humidity below 70%. Phytoseiulus persimilis in bottles The predatory mite Phytoseiulus persimilis is available in a bottle [...] Phytoseiulus persimilis in sachets The predatory mite Phytoseiulus persimilis is also available in breeding sachets ( Spidex Vital Plus ). In this case the predatory

Aphidius ervi

Aphidius ervi is available in a bottle ( Ervipar ). Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved [...] Aphidius ervi Aphidius ervi is a very dark aphid parasitoid. The waist is entirely black, without striping. As it can develop in large aphid species they [...] the parasitic wasp Aphidius ervi Aphidius ervi is a parasitic wasp species that plays a significant role in biological control of aphids . The natural enemy

Large raspberry aphid

The large raspberry aphid, Amphorophora idaei, is the most important aphid species found on raspberries in Europe. It only feeds on raspberry. Damage symptoms [...] cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses, reproduction takes place by parthenogenesis, with unfertilized [...] The cauda is short and triangular. Overwintering eggs of the large raspberry aphid are laid near the base of vegetative canes and hatch in spring. After

Chrysoperla carnea

sometimes appear in groups when the population density is particularly high. The development of the pupa is visible externally. The outer cocoon is 8 mm long [...] carnea 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) [...] closely spun cocoon is off-white and egg-shaped, about 3 mm long and 2.5 mm thick. The space between the inner and outer cocoon is filled with fine, loose

How to protect bumblebees from heat

be reduced if the humidity is too low or radiation is too high. In conventional greenhouses, the recommended humidity range is 60-75%. Due to better air [...] vital role that bumblebees play in pollination , especially in hot temperature conditions. As temperatures rise, it is crucial to ensure effective pollination [...] of 28°C inside the hive in any environmental conditions. Above 28°C the pollination capacity is reduced as their activity is focused on cooling the hive

Transeius montdorensis

montdorensis in sachets The predatory mite Transeius montdorensis is also available in breeding sachets ( Montdo-Mite Plus, Montdo Ulti-Mite). In this case [...] montdorensis is a species of predatory mite utilized in biological pest control . These predatory mites are known for their effectiveness in controlling [...] ) and rust mites. Transeius montdorensis in bottles The predatory mite Transeius montdorensis is available in a bottle ( Montdo-Mite ). Turn and shake

100% Sustainable Agriculture

Partners with nature, that is the guiding principle in everything we do! Pioneering is not new to Koppert. In fact, it’s in our DNA. Fifty years ago our [...] alternatives in a world that demands produce that is free of chemical residues and crops that are grown sustainably and promote vital biodiversity. In Partnership [...] was the first to introduce a natural enemy to combat spider mite in horticulture. In doing so, he laid the foundation for today’s Koppert, providing a

Ephedrus cerasicola

cerasicola is a parasitic wasp that belongs to the family Braconidae and subfamily Aphidiinae. This natural enemy is used for the control of aphids in agricultural [...] cerasicola is used for the control of the following pests: Wide range of aphids The parasitic wasp Ephedrus cerasicola is available at Koppert in Aphiscout [...] How to use Ephedrus cerasicola The parasitic wasp Ephedrus cerasicola is available in a bottle ( Aphiscout ) Peel off the outer layer of the label starting