在欧洲,林木种子园建立的时间还很短,多数是第二次世界大战后发展起来的。实际上最近十年间才收获头一批种子。欧洲许多国家都希望到本世纪末造林所需种子都由种子园供应。 In Europe, the establishment of tree seed orchards was still short, most of them developed after the Second World War. In fact, the first batch of seeds have actually been harvested in the last ten years. Many European countries hope that the seeds needed for afforestation by the end of this century will be supplied by seed orchards.