| 紫叶矮樱·美国红栌·日本红枫·金叶水杉等彩叶苗木生长规律研究 |
| |
| 引用本文： | 尤伟忠,潘文明,徐峥,龚维红.紫叶矮樱·美国红栌·日本红枫·金叶水杉等彩叶苗木生长规律研究[J].安徽农业科学,2010,38(36). |
| |
| 作者姓名： | 尤伟忠 潘文明 徐峥 龚维红 |
| |
| 作者单位： | 苏州农业职业技术学院,江苏苏州,215008 |
| |
| 基金项目： | 江苏省2006年"青蓝工程"资助，苏州农业职业技术学院2007年度科研基金"彩叶苗木新品种引种与良繁" |
| |
| 摘 要： | 目的]研究紫叶矮樱、美国红栌、日本红枫、金叶水杉的生长规律。方法]连续2年对4种彩叶树种的株高和冠幅进行测量,并对其形态和适应性进行观察。结果]4个彩叶树种的生长高峰均为5～6月和9～10月,金叶水杉、美国红栌早期生长快,而日本红枫、紫叶矮樱生长相对缓慢;金叶水杉、美国红栌株高的生长量明显大于冠幅生长量。结论]为苏州市引种彩叶植物,美化城市环境提供重要借鉴。
|
| 关 键 词： | 彩叶苗木 生长量 生长规律 |
Research on the Growth Rule of Prunus cistena, Cotinus coggygria atropurpureus, Acer palmatum atropurpureum and Metasequoia glyptostroboides |
| |
| Institution: | YOU Wei-zhong et al (Suzhou Polytechnical Institute of Agriculture; Suzhou; Jiangsu 215008); |
| |
| Abstract: | Objective] The growth pattern of Prunus cistena,Cotinus coggygria atropurpureus,Acer palmatum atropurpureum and Metasequoia glyptostroboides was researched.Method] The height of plant and the width of tree crown of the 4 species were measured for successive 2 years and their morphology and adaptability were observed.Results] The growth peak of 4 species was in both May-June and Sept.-Oct.The early growth of Metasequoia glyptostroboides and Cotinus coggygria atropurpureus was relatively fast and the Acer palmatum atropurpureum and Prunus cistena growth were relatively slow.The growth biomass in the height of plant was significantly larger than that of the crown width of gold leaf fossil,Meiguohonglu.Conclusion] The reference for the introduction of the tree with colorful leaf for the environmental beautify of Suzhou urban was provided. |
| |
| Keywords: | Colorful leaf tree Growth biomass Growth rule |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
