• Adalia bipunctata

  moves among the aphids, grabbing them with its mandibles. The predatory beetle is known for its efficiency in capturing aphids, often consuming numerous [...] behaviour is characterized by its ability to rapidly reduce aphid numbers, making it a highly effective biological control agent in integrated pest management [...] eggs are very small, elongated, and yellowish orange in color. They are typically laid in clusters on the undersides of leaves near prey concentrations.

• European red mite

  generations in one year. The European red mite overwinters in the egg stage; the “winter eggs” are laid in the wooden parts of the host plants in autumn. [...] However, it can attack a large scale of other woody plants and is occasionally a problem on roses and other ornamentals of the family Rosaceae grown in greenhouses [...] greenhouses. It originates from Europe (as can be seen from the common name, European red mite) but is now distributed in all important apple growing areas

• Amblydromalus limonicus

  predatory mite feeding on whiteflies, thrips, other small insects and mites. Like other generalist predatory mites , it can also feed on pollen. Amblydromalus [...] can also feed on pollen and take fluids from leaves, which is useful for instance in sweet pepper crops as the predatory mite can establish in the crop before [...] brown in colour). At 25°C under optimal conditions, an adult female Amblydromalus limonicus lays 3.7 eggs per day on young eggs, 1.2 eggs per day on older

• Diamond back moth

  deposited singly or in small groups of two or ten eggs on both the upper and lower surface of leaves, preferentially in depressions, and rarely on stems or petioles [...] in Europe, South Africa or East Asia, but is now present wherever its cruciferous hosts exist and it is considered to be the most universally distributed [...] cocoon, usually formed on the lower or outer leaves. They often stick to leaves and frequently hide in crevices near the bud. In cauliflower and broccoli

• Tomato looper

  within folded edges, on random objects and on tomato fruit, often in a bunch of ripening tomatoes, however, it can also be found in the soil. The pupa has [...] Noctuidae . It is a tropical and subtropical species originating in the Mediterranean and northern Africa. The larva is highly polyphagous and feeds on plants [...] deposited singly or in pairs throughout the crop, on the lower and upper surfaces of leaves. The caterpillar passes through 6 instars. It has a green head

• Optimal placement of bumblebee hives

  humans, it is crucial to position the hives in visible locations, enabling easy identification and access for both parties. For optimal visibility, it is [...] the day. In case of insufficient shade, additional measures should be taken, especially in autumn when the Wireless Beehome System is closed. In times of [...] (Spring, summer) During these seasons, it is advisable to position the hives at a height of 20 – 60 cm above the ground on the south side of the path. This location

• Diglyphus isaea

  Larval stage: When the parasitic wasp larva hatches, it remains beside its host, punctures it and sucks it empty from the outside, as a result of which the [...] within the order Hymenoptera . It is widely recognized for its role as a biological control agent for leaf miner control. Its ability to effectively target [...] Diglyphus isaea is available in a bottle ( Miglyphus ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of

• Foot rot of cereals

  thrives in cool, moist conditions, making it particularly problematic in temperate regions. Damage symptoms M. nivale is the primary pathogen in the group [...] stem extension onwards. It results in dark-brown staining of the lower nodes. Long dark streaks may also appear at the stem base. On older plants, infection [...] infections may result in infection of the grain without obvious bleaching of the ears. The presence of orange/pink spores may also be visible on infected spikelets

• Parasitoid wasps

  wasps control pests in agriculture. This process involves the parasitoid wasp laying its eggs inside or on a host pest. Here's how it works: Egg laying: [...] host pest is typically killed in the process. Host feeding In addition to parasitisation, some parasitoid wasps also engage in host feeding. This behavior [...] insects that play a crucial role in natural pest control. They are called "parasitic" because they lay their eggs inside or on harmful pest insects. These

• Pea leaf miner

  occurs in a variety of vegetable and ornamental crops. It originates from South and Middle America and has subsequently spread via plant material. It is now [...] cosmetic damage. In tropical and subtropical areas this can lead to burning in fruit such as tomato and melon. Loss of leaves also reduces yield. In full-grown [...] exit hole in the leaf with its mouth parts. After roughly one hour the larva crawls out of the leaf and falls to the ground. This occurs in the early morning