The results showed that:anthocyanidin content in the leaf faced to south was the highest, among which,anthocyanidin content in other leaves and branches of one-year old had not divergence.

• 结果表明:鄂桃1号正南方位叶、1年生枝中的花青素含量较高,与其他各方位花青素含量均无显著差异;