| Autor: |
van der Gaag, D. J., Sinatra, G., Roversi, P. F., Loomans, A., Hérard, F., Vukadin, A. |
| Předmět: |
|
| Zdroj: |
EPPO Bulletin; aou2010, Vol. 40 Issue 2, p176-187, 12p, 1 Color Photograph, 3 Charts |
| Abstrakt: |
Eradication efforts are described at 5 sites where infestations of Anoplophora chinensis have been detected in Europe since 2003. The infestations were in France (declared eradicated in 2006), in Croatia, in Italy (Rome) and in the Netherlands (Westland and Boskoop). Each of these infestations was on or nearby a nursery or location where plants originating from Eastern Asia had (probably) been stocked or sold. Infested plants were all found within a distance of 30 m from the presumed source of infestation except in the Rome-infestation where infested plants, in total 40, were found within 500 m of the presumed source of infestation. The history of plant imports and local observations at 3 sites (France, Croatia and Westland in the Netherlands) suggests that larvae arrived in imported plants and adults emerged and laid eggs on plants in the surroundings between 1 and 5 years before the infestation was detected. It was not possible to make such an estimate for the Boskoop infestation in the Netherlands and the Rome infestation in Italy. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
Plný text