PDF(9294 KB)
A new cultivar of Torreya grandis ‘Shangfei’
Yang Fan, Fu Songling, Liu Hua, Huang Dongchen, Huang Cheng, Pu Shaofeng
Journal of Nanjing Forestry University (Natural Sciences Edition) ›› 2026, Vol. 50 ›› Issue (4) : 295-296.
PDF(9294 KB)
PDF(9294 KB)
A new cultivar of Torreya grandis ‘Shangfei’
【Objective】To enhance the genetic diversity of Torreya grandis in China, a male T. grandis variety with dual pollination and ornamental value was selectively bred.【Method】A variant individual was selected from male T. grandis seedlings, and its asexual progeny underwent DUS testing.【Result】The newly bred T. grandis variety ‘Shangfei’ exhibited characteristics such as a stout and short trunk, short internodes, leaves measuring 1.5 to 2.5 cm in length, 0.27 to 0.36 cm in width, 0.50 to 0.85 mm in thickness, and leaf angles of approximately 60° to 120°.【Conclusion】‘Shangfei’ features a compact plant shape and dense foliage, with abundant pollen production, making it suitable for landscaping and pollination.
male Torreya grandis / new cultivar / pollination tree / Torreya grandis ‘Shangfei’
| [1] |
|
| [2] |
黄东晨, 任晓亮, 马小民, 等. 榧树的花粉活力检测及短期贮藏条件[J]. 中南林业科技大学学报, 2023, 43(5):58-65,129.
|
| [3] |
曹永庆, 姚小华, 任华东, 等. 两个香榧新品种‘美人指’和‘早珍珠’的选育[J]. 果树学报, 2024, 41(8):1700-1704.
|
| [4] |
陶涛, 刘耀辉, 薛中俊, 等. 7株香榧优株坚果表型性状与品质特性的研究[J]. 南京林业大学学报(自然科学版), 2024, 48(2): 37-44.
|
| [5] |
张龙满, 陈红星, 张笑, 等. 香榧新品种‘磐卷榧’的选育[J]. 中国果树, 2024(10):155-156.
|
/
| 〈 |
|
〉 |