| 垂枝梅高位嫁接对提高其抗寒越冬力的影响 |
| |
| 引用本文： | 李振坚,陈俊愉.垂枝梅高位嫁接对提高其抗寒越冬力的影响[J].北京林业大学学报,2004(Z1). |
| |
| 作者姓名： | 李振坚 陈俊愉 |
| |
| 作者单位： | 中国林业科学研究院花卉中心，北京林业大学园林学院 100091，北京，100083，北京 |
| |
| 基金项目： | 高等学校博士学科点专项科研基金资助课题 ,编号 2 0 0 10 0 2 2 0 0 7 |
| |
| 摘 要： | 梅花是我国的传统名花 ,主要栽培于江南。为了扩大梅的栽培范围 ,该试验通过栽培手段 ,进行了提高梅花抗寒性的探索性试验。试验采用高位嫁接技术 ,在北京选择多年生的山杏作为砧木 ,采用几个较抗寒的垂枝梅品种‘残雪’、‘单粉垂枝’、‘双碧垂枝’、‘骨红垂枝’、‘粉皮垂枝’、‘锦红垂枝’进行嫁接栽培。结果发现 ,高达 2m处的气温 ,明显高于低处 ,有利于抗寒越冬。采用抗寒砧木 ,进行高位嫁接 ,有助于提高抗寒性。
|
| 关 键 词： | 垂枝梅 高位嫁接 抗寒性 砧木 |
Effect of Mei Flower(Prunus mume)Top-Grafting on Its Cold Resistance |
| |
| Li Zhenjian.Effect of Mei Flower(Prunus mume)Top-Grafting on Its Cold Resistance[J].Journal of Beijing Forestry University,2004(Z1). |
| |
| Authors: | Li Zhenjian |
| |
| Abstract: | Mei flower(Prunus mume) is a traditional famous flowering tree in China. It is often cultivated in regions south of the Yangtze River. In order to extend cultivation range of Mei flower, several hardy cultivars of Mei were chosen in Beijing, using Prunus sibirica as stocks. In the top grafting experiment of hardy Mei flower, the air temperature at 2m place above ground, was obviously higher than that at lower places. Top grafting can improve cold resistance of Mei flower and make it overwintering easily. |
| |
| Keywords: | pendulous Mei top-grafting cold resistance stock |
| 本文献已被 CNKI 等数据库收录！ |
|
