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Distribution of Scaphoideus titanus eggs on grapevine

B. Bagnoli, E. Gargani, L. Ferretti, A. Gentili, G. Pasquini, R. Frosinini, L. Tirinna, 2010

Many Authors assume that the vector of Flavescence dorée phytoplasma spread to Europe mainly due to the trade of propagating material infested with the overwintering eggs (Alma, 2004; Steffek et al., 2007). This hypothesis is supported by two main considerations: first of all invasive European populations of the cicadellid are characterized by low levels of genetic diversity and differentiation (Santoni et al., 2004; Bertin et al., 2007; Papura et al., 2007); furthermore the leafhopper tends to not disperse over long distances (Lessio & Alma, 2004, 2006).

The objective of the study is the evaluation of the presence and distribution of S. titanus eggs on grapevine propagation plant material (Bagnoli & Gargani, 2010)

(FANNY PREZMAN)
Published on: 29/08/2016
European logoThis project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement N°652601
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