Myzus ascalonicus. [Distribution map].
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Abstract A new distribution map is provided for Myzus ascalonicus Doncaster (Hemipt, Aphididae) (Shallot Aphis). Hosts: Onion, shallot, lettuce, beet and other vegetable and field crops, also chrysanthemum, etc. Vector of virus diseases of beet, lettuce, tobacco. Information is given on the geographical distribution in EUROPE, Austria, Belgium, Britain, Denmark, France, Germany, Netherlands, Sweden, Switzerland, AUSTRALASIA, Australia, New Zealand, NORTH AMERICA, Canada, U.S.A.
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