Bacterial spot

dead leaves In field-grown tomato and pepper rotate fields to prevent infection from volunteer plants and crop debris Avoid waste piles in the vicinity [...] spot Xanthomonas vesicatoria survives on volunteer tomato plants in the field and on diseased plant debris. The bacteria are also seed-transmitted. Disease [...] greenhouse or field Resistant cultivars of pepper are available and should be used Prevent plant diseases by optimizing plant potential and crop resilience.

Cress

Garden cress is in some regions also known as mustard and cress, garden pepper cress, pepperwort, pepper grass, or poor man's pepper. Garden cress is [...] is an annual plant and can grow up to 60 cm (24 inches) high. The upper part of the plant has many branches. Land cress ( Barbarea verna ), or American cress [...] a biennial herb and belongs to the family of Brassicaceae . This plant originates in southern Europe and western Asia and has been domesticated elsewhere

Ervibank

parasitic wasps, searching actively for aphids in the crop. Pack size 1 box of cereal plants with approximately 500 wheat aphids . Presentation Plastic box. De [...] the tussock of cereal plants from the box and place it on the rock wool in the basket Place the basket in direct light, preferably in a spot where it can [...] the wheat aphids ( Sitobion avenae ) present on the cereal planyd and form a large population of parasitic wasps on the cereal plants. The aphid infestation

Aphilin

for potato aphid ( Macrosiphum euphorbiae ) and glasshouse potato aphid ( Aulacorthum solani ). It also has an effect on the peach potato aphid ( Myzus persicae [...] persicae ) and other aphid species. Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs in aphids . The next generation [...] mummies are noticed in the crop around 2 weeks after the first introduction. Host feeding also takes place. Visual effect Parasitised aphids turn into a black

Aphidoletes aphidimyza

targeting aphids . This beneficial insect is widely employed in integrated pest management (IPM) programs to suppress aphid populations in various ag [...] is available in bottle ( Aphidend ). Open the bottle in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the [...] crop and aphid density and should always be adjusted to the particular situation. Start introduction as soon as the first aphids are detected in the crop

Adalia bipunctata

following pests: Aphids Adalia bipunctata feeds on all aphid species, but the product Aphidalia is especially designed for the control of aphids in trees. How [...] bipunctata As a natural predator of aphids , Adalia bipunctata actively searches for aphid colonies or responds to aphid alarm pheromones. Once located, the [...] swiftly moves among the aphids, grabbing them with its mandibles. The predatory beetle is known for its efficiency in capturing aphids, often consuming numerous

Aphidius colemani

effectiveness in controlling aphid populations in various agricultural and horticultural environments. Aphidius colemani is widely used in the biological [...] an egg in an aphid in which four larval instars subsequently develop. Once larval development is complete the larva spins a cocoon inside the aphid cuticle [...] instar aphids are preferred, but all stages can be parasitized, including winged aphids. Parasitized fourth instar aphid nymphs and adult aphids will produce

Rophoria

Pests All species/stages of aphids . Mode of action Adult hoverflies emerge from the pupae and deposit their eggs in the aphid colonies. The young larvae [...] larvae start feeding on the aphids . Visual effect Aphids are consumed entirely, only skins remain. Dark excrements (meconium) on the leaves is an indicator [...] on the plants, preferably close to flowers. Protect from direct sunlight or rain. Dosage The dosage of Rophoria depends on climate, crop and aphid density

Syrphidend

Pests All species/stages of aphids . Mode of action Adult hoverflies emerge from the pupae and deposit their eggs in the aphid colonies. The young larvae [...] larvae start feeding on the aphids . Visual effect Aphids are consumed entirely, only skin remains. Dark excrements (meconium) on the leaves is an indicator [...] the plants, preferably close to flowers. Protect from direct sunlight or rain. Dosage The dosage of Syrphidend depends on climate, crop and aphid density

Aphelinus abdominalis

Aphid control with the parasitic wasp Aphelinus abdominalis Aphelinus abdominalis is a parasitic wasp for the biological control of various aphid species [...] biological control of the following pests: Potato aphid ( Macrosiphum euphorbiae ) Glasshouse potato aphid ( Aulacorthum solani ) The natural enemy Aphelinus [...] abdominalis The parasitic wasp is available in a bottle ( Aphilin ). Release mummies near infested plants, because Aphelinus abdominalis is not very mobile