Biological Control of Pieris Rapae in New England: Host Suppression and Displacement of Cotesia Glomerata by Cotesia Rubecula (Hymenoptera: Braconidae) (Report) Biological Control of Pieris Rapae in New England: Host Suppression and Displacement of Cotesia Glomerata by Cotesia Rubecula (Hymenoptera: Braconidae) (Report)

Biological Control of Pieris Rapae in New England: Host Suppression and Displacement of Cotesia Glomerata by Cotesia Rubecula (Hymenoptera: Braconidae) (Report‪)‬

Florida Entomologist 2008, March, 91, 1

    • 22,00 kr
    • 22,00 kr

Publisher Description

ABSTRACT A survey of the imported cabbageworm, Pieris rapae (Lepidoptera: Pieridae), in cole crops in Massachusetts found that a Chinese strain of Cotesia rubecula (Hymenoptera: Braconidae), released in 1988, has spread and become the dominant parasitoid of this pest in central and western Massachusetts, with an average of 75% parasitism. The previously dominant parasitoid of this host, Cotesia glomerata (Hymenoptera: Braconidae), has been displaced and is now present only at trace levels (1% of total parasitism).

GENRE
Science & Nature
RELEASED
2008
1 March
LANGUAGE
EN
English
LENGTH
10
Pages
PUBLISHER
Florida Entomological Society
SIZE
196.1
KB

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