论文部分内容阅读
冬红果是蔷薇科苹果属落叶灌木或小乔木,花姿绰约、果实靓丽,是早春观花和秋冬观果树种,适合园林绿化栽培应用。冬红果株形紧凑,株高可达6m,枝条灰褐色,小枝红褐色,幼时疏生柔毛。叶片椭圆形至广椭圆形,先端短锐尖,基部广楔形,缘有细锯齿,叶背幼时有柔毛。腋生伞形花序,花4~6朵,具长花梗,花在蕾期较红艳,开放后呈淡粉白色,单瓣或重瓣。梨果成熟后鲜红色,近球形,基部不凹陷。花期4~5月,果熟期9~10月,经冬不落,可持续到第二年的2~3月。
Winter red apple is a deciduous shrub or small tree Rosaceae, flower posture graceful, beautiful fruit, is the concept of early spring flowers and autumn and winter viewing tree species, suitable for landscaping cultivation and application. Winter red compact plant shape, plant height up to 6m, branches gray-brown, twig red-brown, sparsely pubescent when young. Leaves elliptic to broad oval, apex short sharp tip, the base of a wide wedge-shaped, margin serrulate, leafy pubescent when young. Umbel umbel, flowers 4 to 6, with long pedicels, flowers in the buds of Hongyan, pale pink after opening, single or double flap. Pear ripe bright red, nearly spherical, basal not concave. Flowering from April to May, fruit ripening from September to October, the winter does not fall, sustainable to the second year of February to March.