First occurrence of <i>Halyomorpha halys</i> in Bordeaux vineyards - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement Access content directly
Journal Articles OENO One Year : 2022

First occurrence of Halyomorpha halys in Bordeaux vineyards

Lionel Delbac
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Raphaël Rouzes
Rachid Hamidi
Denis Thiéry

Abstract

Here we report the first detection of Halyomorpha halys (Stal, 1855) in Bordeaux vineyards. The species is native to Eastern Asia and was introduced to France in 2012. Halyomorpha halys is highly polyphagous and causes significant damage to various crops, including grapevines. From 2018 to 2020, Pentatomidae species were collected in vineyards in the Bordeaux region. In 2020, the first nymphs and adults of H. halys were identified in the plot centres. The study emphasizes the need for field population monitoring in risk assessment and, consequently, risk management.
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hal-03678052 , version 1 (25-05-2022)

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Lionel Delbac, Raphaël Rouzes, Rachid Hamidi, Denis Thiéry. First occurrence of Halyomorpha halys in Bordeaux vineyards. OENO One, 2022, 56 (1), pp.253 - 257. ⟨10.20870/oeno-one.2022.56.1.5395⟩. ⟨hal-03678052⟩

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