The horse chestnut leafminer, Cameraria ohridella Deschka & Dimic (Lepidoptera,
Gracillariidae) spread over the last 10 years from central Europe to western
Europe and was observed for the first time in 2000 in the east of France and
near Paris. This study presents the results of surveys carried out in France in
2001 to investigate the distribution and infestation level of the leafminer. One
year ... hiện toàn bộ