• Chafers

  During the night the females move to the ground to lay their eggs. Eggs are shiny and white. The eggs hatch after about four weeks and the larvae start to feed

• American serpentine leaf miner

  adult females feed or lay eggs, they bore a hole using their toothed ovipositor, usually in the upper side of the leaf. Egg spots are oval and hard to [...] serpentine leaf miner (Liriomyza trifolii) eats its way outwards from its egg, so that its mines join to form small plates. In various other crops one finds [...] serpentine leaf miner The life cycle of a leaf miner has the following stages: egg, three larval instars, a pupal instar and the adult fly. Adult leaf miners

• Blueberry aphid

  straight. Blueberry aphids overwinter as eggs on blueberry bushes. The fundatrices (founding mothers) emerging from the eggs produce wingless and winged parthenogenic [...] Sexual adults are produced in September and October and the sexual females lay eggs on blueberry bushes for overwintering.

• Woolly apple aphid

  and viviparous forms. Sometimes a few wingless egg-laying females are produced in autumn but their eggs do not develop further. Adult viviparous (wingless) [...] winged aphids are produced in summer. Winged egg-laying females are produced in early autumn but their eggs do not develop. Contrary to the situation in

• Chrysopa-E

  Pack size 100,000 eggs. Presentation 90 ml cardboard tube. Carrier None. Application Apply evenly on leaves Avoid clusters of eggs Can be applied with [...] Pests Aphids and other pests, like mealybugs , Echinothrips and eggs of pest lepidoptera species . Mode of action Larvae of the lacewing attack their prey [...] the particular situation. Introduction rates typically range from 10-100 eggs per m 2 /release. Releases should be made preventively or in infested areas

• Transeius montdorensis

  female Transeius montdorensis lays approximately two eggs per day with Trialeurodes vaporariorum eggs as prey. Life cycle of Transeius montdorensis The life [...] Transeius montdorensis consists of the following stages: egg, larva, protonymph, deutonymph, and adult. Eggs are laid on the underside of leaves. They are oval [...] Transeius montdorensis exhibits predatory behaviour, actively preying on pest eggs, larvae, and nymphs. This contributes to the disruption of the pest's life

• Boisduval scale

  called the exuvium. Adult females can produce up to 200 eggs and live up to seven months. Eggs hatch within five to seven days under the scale and become [...] to feed and become sessile usually after a few hours The development from egg to the adult stage takes on average 33 days for males, and 50 days for females

• Vine mealybug

  stages: egg, first, second and third instar nymph, prepupa, pupa and adult. The eggs are golden-yellow in color and are deposited in an cottony egg sac (ovisac) [...] (ovisac) containing from 300-500 eggs. The nymphs are very similar to the adult female, even if they are smaller. The prepupa and pupa stages are present

• Cottony cushion scale

  ion occurring between the eggs and the sperm of the same individual. Males are occasionally produced from unfertilized eggs, but mating is not necessary [...] ‘females’ produce 500 to 2000 bright-red, oblong eggs over a period of 2 to 3 months. After leaving the egg sac, the crawlers settle along the midribs and

• Amblyseius swirskii

  young eggs, crawlers and second instar larvae of whiteflies. At 25°C under optimal conditions, an adult female Amblyseius swirskii lays 2.3 eggs per day [...] vaporariorum eggs as prey. Under the same conditions, it can consume 4 Western Flower Thrips ( Frankliniella occidentalis) larvae per day and lay 1.4 eggs per day [...] The life cycle of Amblyseius swirskii consists of egg, larva, protonymph, deutonymph, and adult. Eggs are laid on the underside of leaves, often in the