Shallot aphid
widely spread in Europe. Damage symptoms Feeding of shallot aphid on strawberries invokes a strong host plant reaction. Infested plants become severely stunted [...] appearance of The shallot aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses [...] The shallot aphid, Myzus ascalonicus , is extremely polyphagous. It feeds on crops such as onions, shallots, strawberries, lettuce, brassicas and potatoes