Apple scab

What is apple scab? Apple scab is one of the most economically important fungal diseases of apple worldwide. Caused by the fungus Venturia inaequalis [...] disease control. Biological control of apple scab Preventive disease management is essential for reducing apple scab pressure. Koppert supports sustainable orchard

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Natutec Airobreez

Application Always charge the battery before use: the battery is fully charged when the light is green Place the battery to connect to the device Clip on the [...] gives you a constant and accurate amount of material. Because the reservoir is closed no material will be lost. The Double Duct provides an airflow that

Verticillium wilt

the microsclerotia are formed. The spread of the fungus by mycelium growth is limited. Dispersal from plant to plant takes place via water, soil particles [...] seed-borne and tuber-borne. The optimum temperature for Verticillium albo-atrum is 21 °C and growth stops above 30 °C, whereas Verticillium dahliae has an optimum

Monitoring

Montdo-Mite

conditions Transeius montdorensis is most effective at temperatures between between 20 and 32°C (68 and 90°F). It is not effective at temperatures below [...] m 2 /release. Releases should be repeated once or twice, or until control is achieved. Consult a Koppert advisor or a recognised distributor of Koppert [...] below 15°C/59°F. Transeius montdorensis is sensitive to relative humidity below 70%. Combined use Can be combined with Orius spp. and whitefly parasitoids

Aphidend

m2/release. Releases should be repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert [...] significantly at higher temperatures. As gall-midges are active at night, it is crucial to keep the night temperature above 12°C/61°F, to ensure optimal

Aphipar-M

material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from its introduction site for at least a few days Dosage The dosage [...] conditions Most effective between 15 and 25°C (59 and 77°F). Effectivity is reduced at temperatures above 28°C/82°F). Combined use Can be used in combination

Aphilin

Application Release mummies near infested plants, because Aphelinus abdominalis is not very mobile Spread material on rock wool slabs or in application boxes

Larvanem

Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Larvanem is typically applied at a rate of [...] for your situation. Environmental conditions Heterorhabditis bacteriophora is active between 16-35°C/61-95°F but performs best at temperatures between [...] nematodes to a fully filled tank containing the compatible product The product is safe for most beneficial insects and mites, but can have some effect on a