Blueberry aphid

appearance of Blueberry aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses [...] most likely of North American origin and was probably introduced into Europe with plant material. It feeds on blueberries and is a vector of blueberry scorch [...] Damage symptoms Blueberry aphids live in dense colonies on young shoots of blueberry bushes and produce large amounts of sticky honeydew. The aphids spread

Aphilin

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 [...] planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated a number of times. Consult a Koppert [...] aphid species. Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs in aphids . The next generation of parasitic wasps develops

Trianum-G

harzianum T-22 grows in a wide temperature range (10-34°C/50-93°F), at a pH between 4 and 8, in many types of cultivation media and on the roots of many different [...] spp. In addition, Trianum-G promotes plant growth and uniformity. Crops Trianum-G can be used in most crops. Mode of action The mode of action of Trianum-G [...] product as a broadcast application. Cover applied product with soil or otherwise incorporate it into the soil. In case of mechanical application with a granule

Natutec biocontrol application devices

technology. Endorsed by Koppert Natutec is a product brand of Koppert. We specialize in the production and supply of biological control products, including [...] technology! The Natutec product portfolio offers a broad range of application devices for the dispersal of beneficial organisms over crops. Each Natutec solution [...] meet the unique needs of our customers in different growing environments. Natutec enables growers to: Use biological control products in hard-to-reach or large

Gummy stem blight

tools and hands of workers. The ascospores are the main source of dispersal of disease upwards in the crop and the conidia for spread of the disease downwards [...] the leaves Pick flowers within two days after opening in areas suspected of disease (only feasible in high-wire crops) Pick and remove dead and diseased leaves [...] cucumis (Didymella bryoniae) is a fungal plant pathogen that causes gummy stem blight. Damage symptoms Mycosphaerella cucumis in cucumber causes brown lesions

Trianum-P

spp. . In addition, Trianum-G promotes plant growth and uniformity. Crops Trianum-P can be used in most crops. Mode of action The mode of action of Trianum-P [...] Preparation Add 1 volume of Trianum-P to 5 volumes of water in a bucket Mix thoroughly Add the suspension to the required amount of water to obtain the final [...] to maintain a homogeneous distribution of spores Apply on the day of preparing the solution, since spore quality will decrease within a few hours Application

Natupol Trio

inside. Seal the entire hive in a plastic bag, remove it from the crop area, and dispose of the sealed bag and sugar water tank in accordance with local waste [...] open-field crops, blossoming in spring. Crops Stone fruits, pome fruits, strawberry, blueberry. Mode of action After introduction of the hive, worker bumblebees [...] with a stone, to prevent it from blowing away Open the ventilation openings on top of the hive during warm weather Pull the white sliding door of each

Apple scab

cycle and appearance of Apple scab Venturia inaequalis overwinters in the form of unripe fruiting bodies in infected fallen leaves or in lesions on twigs. [...] released and repeat the cycle of infection of new plant parts and spore production. In autumn, the fungus produces new pseudothecia in leaves that have already [...] fallen off the trees. In response to the infection, the plants produce cork as a defence against further growth of the fungus. In cultivars that are more

Shallot aphid

occur at the end of the storage period causing malformation of new plants. Life cycle and appearance of The shallot aphid Aphids have a complex life cycle [...] cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses, reproduction takes place by parthenogenesis, with un [...] aphid is cosmopolitan and widely spread in Europe. Damage symptoms Feeding of shallot aphid on strawberries invokes a strong host plant reaction. Infested

Bean seed fly

significant damage. Presence of larvae: Small, white maggots near the base of affected bean plants. These larvae are a clear indicator of bean seed fly infestation [...] symptoms of bean seed fly infestation include: Wilting or yellowing: Infested bean plants may exhibit wilting or yellowing of leaves, particularly in young [...] adult bean seed fly ( Delia platura ) is a small, dark-colored fly measuring about 4-5 mm in length. It typically has a shiny black or dark brown body with