| 中华红叶杨在兰州地区的引种试验 |
| |
| 引用本文： | 韩富军.中华红叶杨在兰州地区的引种试验[J].青海大学学报,2009,27(1). |
| |
| 作者姓名： | 韩富军 |
| |
| 作者单位： | 甘肃省农科院林果花卉研究所,甘肃兰州,730070
|
| |
| 基金项目： | 甘肃省科技重大专项计划 |
| |
| 摘 要： | 为了丰富兰州地区园林绿化树种资源,于2007年从河南引进中华红叶杨(红叶杨、中红杨),对其生物学特性、生长节律等进行了观察研究,旨在为该彩叶树种的推广应用提供依据。结果表明:中华红叶杨当年引种成活率为96%,生长迅速,生长高峰期出现在7~9月,全年观叶期为197 d;径粗3.5 cm,年平均生长量达200.8 cm;该树种适宜在兰州地区推广栽培。
|
| 关 键 词： | 中华红叶杨 引种 生物学特性 |
Introduction of populus deltoids cv. Zhonghuahongye in Lanzhou areas |
| |
| HAN Fu-Jun.Introduction of populus deltoids cv. Zhonghuahongye in Lanzhou areas[J].Journal of Qinghai University(Natural Science),2009,27(1). |
| |
| Authors: | HAN Fu-Jun |
| |
| Institution: | Institute of Fruit and Floriculture Research Gansu Academy of Agricultural Science;Lanzhou 730070;China |
| |
| Abstract: | Populus deltoids cv.'Zhonghuahongye' was introduced from Henan in 2007 aiming to enrich the species resources for urban landscape in Lanzhou areas and to provides the basis for application of color leaf trees.The biological characteristics,and growth rhythm of populus deltoids cv.Zhonghuahongye were observed,It results showed that it survived 96% and grew rapidly in Lanzhou,and its growth peak appeared from July to September.The view period of populus deltoids cv.Zhonghuahongye is about 197 days.Diameter of... |
| |
| Keywords: | populus deltoids cv Zhonghuahongye introduction biological characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
