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Imported parasites established: Natural enemies of the spotted alfalfa aphid brought from the Middle East in 1955–56 now established in California

Three imported wasp species—parasites of the spotted alfalfa aphid—have survived their first winter in southern California alfalfa fields and have become abundant in several localities.

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Detalhes bibliográficos
Principais autores: R van den Bosch, E Schlinger, E Dietrick
Formato: Artigo
Idioma:Inglês
Publicado em: University of California Agriculture and Natural Resources 1957-07-01
coleção:California Agriculture
Acesso em linha:https://californiaagriculture.org/article/113995-imported-parasites-established-natural-enemies-of-the-spotted-alfalfa-aphid-brought-from-the-middle-east-in-1955-56-now-established-in-california
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