Influence of Berry Injury on Infestations of the Multicolored Asian Lady Beetle in Wine Grapes

Influence of Berry Injury on Infestations of the Multicolored Asian Lady Beetle in Wine Grapes

The multicolored Asian lady beetle, Harmonia axyridis, is a significant pest for eastern U.S. and Ontario wine makers, but the timing of beetle infestation and its interaction with grape injury are unclear. The authors present results showing the influence of freshly injured berries on H. axyridis i...

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Veröffentlicht in:Plant health progress 2006, Vol.2006
Hauptverfasser: Galvan, T.L, Burkness, E.C, Hutchison, W.D
Format: Artikel
Sprache:eng
Schlagworte:
crop damage
fruits (plant anatomy)
Harmonia axyridis
insect pests
Vitis vinifera
wine grapes
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Zusammenfassung:The multicolored Asian lady beetle, Harmonia axyridis, is a significant pest for eastern U.S. and Ontario wine makers, but the timing of beetle infestation and its interaction with grape injury are unclear. The authors present results showing the influence of freshly injured berries on H. axyridis infestations in wine grapes, and how this relationship affects the management of H. axyridis.
ISSN:1535-1025
1535-1025