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Professional horticultural supplies for home and trade.

Trade and retail welcome. Expert advice and UK-wide delivery

Trusted by gardeners and growers for over 80 years

How to use

Introduce Aphilin into the crop where aphids are present, distributing the material throughout the treatment area so the emerging Aphelinus abdominalis adults can search for suitable aphid hosts.

Application rate: Apply 1 wasp per m².

The parasitic wasps locate and parasitise suitable aphids. Parasitised aphids gradually develop into distinctive black mummies, from which a new generation of adult wasps can emerge. The first mummies may be visible from approximately two weeks after the initial introduction.

For best results, monitor aphid populations regularly and follow the storage, handling and environmental guidance supplied with the product.

Specifications

Active Ingredients 500 mummies Carrier- Wood chips
Tech Comments Most crops can be infested with aphids. Damage is caused in three ways: sucking plant sap when feeding, excretion of honeydew leading to sooty mould and some species can transmit plant viruses leading to distortion and disfigured plant growth. Biological control with parasites, predators and fungal pathogens are available depending on crop and environmental conditions. There are a large number of aphid species and identification can be important when parasitic wasps are to be used. Depending on the species there can be alternate plant hosts. Winged forms develop under conditions of high density to migrate to alternate hosts. Resistance to some insecticides is a serious issue with some species.
Control Aphelinus will control potato aphid (Macrosiphum euphorbiae) and glasshouse potato aphid (Aulacorthum solani). It also has an effect on the peach potato aphid (Myzus persicae) and other aphid species. Adult parasitoid wasps emerge from the mummies and females lay their eggs into aphids. The next generation of parasitic wasps develops inside the aphid, which converts into a leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction. Host feeding also takes place.
Stocking Units Bottle
Stocking Status NonStocked