沪、杭地区桃花品种资源的调查

Investigation of Peach blossom Cultivar Resources in Shanghai and Hangzhou

经过两年对沪、杭两地桃花品种资源的调查，发现杭州地区有桃花品种２１个，上海地区有桃花品种１５个．沪、杭地区的桃花品种与北方品种明显不同，应属另一生态类群．

After two years' investigation of peach blossom cultivar resources in Shanghai and Hangzhou,southeastern China,21 cultivars of peach blossom have been found in Hangzhou, and 15 cultivars in Shanghai.The peach blossom cultivars in Shanghai and Hangzhou are obviously different from those in northern China.They should belong to another ecological group.