Praon volucre

Aphid control with the parasitic wasp Praon volucre Praon volucre is a parasitic wasp that belongs to the family Braconidae and to the subfamily Aphidiinae [...] pedestal to form under the empty aphid skin, which is typical for the genus Praon. The adult parasitic wasp emerges through a round hole in the mummy. [...] all items How to use Praon volucre The parasitic wasp Praon volucre is available in a bottle ( Aphiscout ) Peel off the outer layer of the label starting

Aphidius matricariae

tic for the distinction of the species are the fine stripes on side parts of the wasp waist. Aphidius matricariae is specific to aphids of the family Aphididae [...] Aphid control with the parasitic wasp Aphidius matricariae Aphidius matricariae is a parasitic wasp belonging to the family Braconidae and is widely recognized [...] small wasp is a valuable natural enemy in both agricultural and horticultural settings. Aphidius matricariae is used for the control of the following pests:

Ephedrus cerasicola

ended, it spins a cocoon inside the aphid. This causes the parasitized aphid to swell and harden into a leathery, black mummy. The mummy is more rounded compared [...] items 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 [...] of the label back onto the label Turn the lid until the small holes align with the opening The dosage of Aphiscout depends on climate, crop and aphid density

Aphidius ervi

pursue the aphid to parasitize. Because of this, the disturbance of aphid colonies can have a serious impact. The aphids can be spread through the crop, [...] with the parasitic wasp Aphidius ervi Aphidius ervi is a parasitic wasp species that plays a significant role in biological control of aphids . The natural [...] 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 from its

Aphelinus abdominalis

slightly smaller and their abdomen is a slightly darker colour. A parasitized aphid hardens to become a leathery, black mummy. The adult wasp appears through an [...] with the parasitic wasp Aphelinus abdominalis Aphelinus abdominalis is a parasitic wasp for the biological control of various aphid species. The parasitic [...] around, curls up the wing tips, and will try to pierce the aphid in the abdomen with her long ovipositor. The ovipositor will remain inserted for several

Manual Growing lights

also lead to a high relative humidity (RH). If the RH rises above 80-85%, the pollen is not released from the flowers and cannot be collected by the bumblebees [...] on the specific day, but to open the hive the following day. Never keep a hive closed for longer than one day unless additional pollen is fed to the bees [...] When using the Wireless BeeHome system, growers can choose to let the bumblebees fly when there is enough daylight present. It is best to place a maximum

Encarsia formosa

carefully inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in [...] until control is achieved. At increasing temperatures it may be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized [...] feed on the internal tissues of the host, leading to its death and thereby contributing to the reduction of whitefly numbers. Encarsia formosa is highly

Anagyrus vladimiri

Anagyrus vladimiri The parasitic wasp Anagyrus vladimir is available in a bottle ( Citripar ). Remove the label from the bottle according to the instructions [...] gnawed at the posterior end of the mummy. Anagyrus vladimiri has a strong photokinetic response, i.e. the female is strongly attracted to light and is inactive [...] Anagyrus vladimiri is a parasitic wasp belonging to the Encyrtidae family. This parasitic wasp is particularly effective for mealybug control, a common pest affecting

Eretmocerus eremicus

within. The larvae use their specialized mouthparts to feed on the internal tissues of the whitefly, leading to the host’s death and contributing to a decline [...] carefully inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in [...] after two to three days, and hatches when the whitefly reaches its fourth instar. The larva then penetrates the host, moulting to the second instar to feed

Chrysoperla carnea

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 and 4 mm [...] commonly known as the green lacewing, is a beneficial insect used in agriculture as a natural predator of various pest insects. It belongs to the family Chrysopidae [...] under the plant or the rim of the pot, during daylight hours. The larvae grasp their prey from below and lift them in their jaws. The prey is injected