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1.植物学性状该品种成龄树冠形扁圆,树姿开张,枝条平伸至下垂。树皮灰色,纵细裂。叶片长椭圆状披针形,较小,平均长14.9厘米,宽5.6厘米,浅绿色,水平着生。侧脉间叶肉稍凸起,叶面不平整。叶缘锯齿中大,叶尖渐尖。结果枝较长,平均24.9厘米。结果母枝灰色,光滑,皮孔稀小。混合花芽宽圆锥形,上半部紫褐色,常排成左右两列。雄花序浅黄色,平均长16.3厘米,下垂,梢部稍弯曲或直伸。混合花序显露初期顶
1. Botanical characters The species of adult crown-shaped oblate, Shuzi opened, branches flat to sag. Bark gray, longitudinally split. Leaves oblong-lanceolate, smaller, an average of 14.9 cm long and 5.6 cm wide, light green, horizontal with students. Lateral veins slightly raised, leaf surface uneven. Leaf edge serrated, tip acuminate. Results longer branches, an average of 24.9 cm. Results mother branch gray, smooth, thin lenticels. Mixed flower buds wide conical, the upper part of the purple-brown, often arranged in two rows. Male inflorescence light yellow, average length 16.3 cm, drooping, slightly bent or straight tip. Mixed inflorescence revealed the beginning of the top