林业科学2011，Vol.47Issue(10)：194,1.
银杏新品种‘金带’
A New Variety of Ginkgo biloba ‘jindai'
王迎 1宋承东 1郭善基 1张泰岩 1黄迎山1
作者信息
- 1. 泰安市泰山林业科学研究院 泰安271000
- 折叠
摘要
Abstract
The 'indai'is a new Ginkgo cultivar which bred by selection of ginkgo branches with spot leaves, and through grafting propagation and optimization culture. Main characteristics include fan blade with a shallow center crack, shallow wavy leaf margin, long petiole; longitude yellow stripes on green background leaves with vertical yellow stripes across the longitude stripes. The striped leaves account for 40% ~80% of the whole leaves. Female, female cone has a long stalk, and the end has 1-2 disk-shaped beads, each student 1 ovule which develops into a seed. Seed is drupelike, subglobose, exocarp fleshy, with white powders. From October to November fruits ripe, with yellow or orange color, bad smell. Testa is bony, white; endotesta is membranaceous. The striped leaves maintain the characteristics from spring to autumn. The cultivar can be widely applied to the sidewalks, parks, gardens, squares and other tourist spots.关键词
金带/银杏/新品种Key words
jindai/Ginkgo biloba/new variety分类
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王迎,宋承东,郭善基,张泰岩,黄迎山..银杏新品种‘金带’[J].林业科学,2011,47(10):194,1.
