Malus ‘Datang Tingliang’: a new ornamental crabapple cultivar

GE Hongjuan, HUANG Yue, WAN Shuwei, ZHANG Ruifen, MA Rongqun, SUN Jilu, SHA Guangli

JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2022, Vol. 46 ›› Issue (5) : 247-248.

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JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2022, Vol. 46 ›› Issue (5) : 247-248. DOI: 10.12302/j.issn.1000-2006.202105005

Malus ‘Datang Tingliang’: a new ornamental crabapple cultivar

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Abstract

【Objective】 To increase the existing cultivar range and expand the categories of ornamental crabapple (Malus), we bred a new cultivar with red leaves, red flowers, and red fruits. 【Method】 We selected a new cultivar from the progeny of Malus ‘Red Splender’. 【Result】 The new cultivar Malus ‘Datang Tingliang’ expressed a single-flower umbel inflorescence. The corolla was flat. The color of flower buds changed from purple to bright red-purple while blooming, with no obvious fading. Flowers had a length of 4.5 cm with elliptical and touching petals. The tree had a columnar canopy with strong tree vigor, with tall and graceful stature. The color of young leaves was red and changed to red-green during development, and upper sides of the leaves displayed strong glossiness. The viewing period was long. 【Conclusion】 The flowers were beautiful and the leaf spread similar to a wall in spring and shadows in summer, with abundant red fruits in autumn. ‘Datang Tingliang’ demonstrates high ornamental value.

Key words

ornamental crabapple / new cultivar / seedling selection / Malus ‘Datang Tingliang’

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GE Hongjuan , HUANG Yue , WAN Shuwei , et al . Malus ‘Datang Tingliang’: a new ornamental crabapple cultivar[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 2022, 46(5): 247-248 https://doi.org/10.12302/j.issn.1000-2006.202105005

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