Grape downy mildew

diseases in wine and table grape production worldwide. The disease spreads rapidly under warm and wet conditions, infecting leaves, shoots, and young berries [...] infections, reducing photosynthesis and vine vigor Shoot and tendril symptoms Brown to dark lesions on young shoots and tendrils Distorted or stunted shoot [...] infections Flower and cluster symptoms Infection of inflorescences and young clusters, particularly around flowering Browning, drying, and collapse of flower

Spidex Vital

Phytoseiulus persimilis is most effective at temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive [...] urticae ) and other Tetranychus spp., except Tetranychus evansi . Mode of action Predatory mites pierce their prey with their sucking mouthparts and suck out [...] size 2,000; 10,000; 25,000 predatory mites . Presentation 100 ml bottle with dosage-plug; 500 ml bottle. Carrier Wood chips. Application Turn and shake

Spidex

Phytoseiulus persimilis is most effective at temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive [...] urticae ) and other Tetranychus spp., except Tetranychus evansi . Mode of action Predatory mites pierce their prey with their sucking mouthparts and suck out [...] Pack size 2,000; 10,000 predatory mites . Presentation 100 ml bottle with dosage-plug; 500 ml bottle. Carrier Wood chips. Application Turn and shake the

Amblyseius andersoni

whitefly , and rust mites. Feeding behaviour of Amblyseius andersoni Predatory mites pierce their prey and suck out the contents. In addition to thrips and spider [...] ) per day and lays 2.3 eggs per day. Life cycle of Amblyseius andersoni Mobile stages are beige, droplet-shaped mites. Eggs are oblong and transparent [...] Amblyseius andersoni is a species of predatory mite and is used for biological pest control in horticulture and agriculture. These predatory mites are natural

Whitefly

greenhouse and field crops, feeding on plant sap and transmitting harmful viruses. Their feeding weakens plants, causes leaf yellowing and leads to honeydew [...] reducing whitefly populations by parasitizing larvae and host feeding. Predatory mites and bugs feed on eggs and larvae of whiteflies. Beneficial fungi are very [...] : Size and shape: Whiteflies are small, winged insects that are typically about 1-2 mm in length. They have a distinctive, triangular shape and hold their

Tomato pinworm

both the leaves and fruits of tomato. Mining by larvae in the leaves is the most common type of injury. Initially, the mine is long and narrow, but it later [...] Life cycle and appearance of the tomato pinworm The eggs are whitish in colour to start with, then turn brown or orange as they develop and can be found [...] varies a great deal since it can take between 8 and 20 days. The total life cycle takes about 26 days at 25°C and 100 days at 13°C. When adults emerge, they

Glasshouse potato aphid

potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When reproduction is asexual, the [...] squat, of medium size (1.8 - 3.0 mm long) and oval in shape. It has a light yellow-green to brown-green colour, and has an overall shiny appearance. Antennae [...] head, a dark thorax and a dark abdomen that has pale to dark transverse bands. The body shape is similar to wingless females, but is 2.0-3.0 mm long. The

Cryptobug

climate, crop and mealybug density and should always be adjusted to the particular situation. Introduction rates typically range from 2-10 per m 2 /release [...] effective at temperatures between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar [...] Pests All stages of many mealybug species. Mode of action Adults and larvae consume the mealybugs completely. Visual effect Mealybugs are consumed entirely

Anagyrus vladimiri

the female is about 1.5-2 mm in length and brown, with distinctive black and white banded antennae. The male is 0.8 mm in length and black in colour. Anagyrus [...] adequate ant control The dosage of Citripar depends on climate, crop and mealybug density and should always be adjusted to the particular situation. Start i [...] rates typically range from 0.1-0.5 per m 2 /release. Releases should be repeated at least 3 times at an interval of 1-2 weeks. Consult a Koppert advisor or

Thrips

greenhouse and field crops. Their feeding and virus transmission cause leaf deformation, silvering and fruit damage, leading to reduced yield and marketability [...] Predatory mites and bugs actively control thrips larvae and pupae, while beneficial nematodes target pupae in the soil. Sticky traps and kairomones support [...] egg, two larval instars, a pre-pupa and a pupal instar, and finally the adult insect. The eggs are kidney-shaped and have a white or yellow shell. Before