result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs early enough in the season, the death of young plants
measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10
the instructions below. Koppert B.V. is not liable for any loss of quality if the product is stored for longer and/or under different conditions than r
measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 12
typically range from 50-500 per m 2 /release. Releases should be repeated if necessary. Consult a Koppert advisor or a recognized distributor of Koppert
spring. In greenhouses, sexual reproduction is very rare and only triggered if lighting signals a shortening day.
back over the head. The prepupal and pupal instars do not feed and only move if disturbed. In the adults both pairs of wings are fully developed. Damage symptoms
plant leaves and secreting honeydew. This can have the following consequences: If the population is very large, feeding on plant sap can affect the physiology
measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-
occurring between 25–30°C. The small (1.2 mm), white eggs will only hatch if they remain moist, and creamy-white larvae (3–9 mm long) with a single pair