| 昆明世界园艺博览园棕榈科植物的耐寒性调查 |
| |
| 引用本文： | 周昆华.昆明世界园艺博览园棕榈科植物的耐寒性调查[J].热带农业科技,2004,27(1):21-23. |
| |
| 作者姓名： | 周昆华 |
| |
| 作者单位： | 昆明世界园艺博览园,云南,昆明,650224 |
| |
| 摘 要： | 通过2002年和2003年对昆明世界园艺博览园引种的22种棕榈科植物的耐寒性的调查结果,有12种冬季无冻寒表现,冬后正常生长,适应性好;8种冬季有严重冻寒,冬后不能恢复生长,不适应;有2种冬季有不同程度冻寒,冬后不能正常生长,适应性差。棕榈植物的耐寒性、适应性与这些植物原有的适生温度范围的最低生存温度有关。
|
| 关 键 词： | 棕榈科植物 耐寒性 最低生存记录温度 |
| 文章编号： | 1672-450X(2004)01-0021-03 |
| 修稿时间： | 2003年12月3日 |
Investigation on Tolerance of cold of Palm Plant in Munming World Horti-Expo Garden |
| |
| ZHUO Kun-hua.Investigation on Tolerance of cold of Palm Plant in Munming World Horti-Expo Garden[J].Tropical Agricultural Science & Technology,2004,27(1):21-23. |
| |
| Authors: | ZHUO Kun-hua |
| |
| Abstract: | It was investigated the tolerance of cold and the adaptability of 22 kinds of the palm plant in the gardenduring 2002 and 2003 .The results show that 12 kinds of the palm with good adaptability grow in gear during the winter;the growth of 8 kinds of the palm with severe freezing damage could not resume in the spring;2 kinds of the palm withdamaged at different degree in the winter could not grow in the spring. The tolerance of the palm plant has reference tothe lowest survival temperature in the native. |
| |
| Keywords: | palm tolerance of cold Kunming |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
