| 几种木兰科常绿树种在南京郊区引种育苗试验 |
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| 引用本文： | 朱云华,徐友新.几种木兰科常绿树种在南京郊区引种育苗试验[J].金陵科技学院学报,2006,22(2):86-89. |
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| 作者姓名： | 朱云华 徐友新 |
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| 作者单位： | 1. 金陵科技学院园艺学院,江苏,南京,210038;南京林业大学,江苏,南京,210037
2. 金陵科技学院园艺学院,江苏,南京,210038 |
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| 摘 要： | 由于江苏地区常绿木兰科观赏树种缺乏,急需引种该类树种满足绿化需要,为此,从江西林业站引种4种木兰科常绿树种(乐东拟单性木兰Parakmeria lotungensis,红花木莲Manglietia insignis,乳源木莲Manglietiayuyuanensis,乐昌含笑Michelia chapensis)的种子,在南京郊区进行引种育苗试验,观察种子发芽特性,4种树种在大田条件下苗期发育基本正常,对4种树种的苗期物候特性、生长规律和抗寒性作出统计分析,认为经适当的养护管理,在南京郊区以及亚热带丘陵地区及相关区域可以进行大田育苗。
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| 关 键 词： | 常绿木兰科树种 种子 引种 苗期发芽生物学特性 苗期抗寒性 |
| 文章编号： | 1672-755X(2006)02-0086-04 |
| 修稿时间： | 2006年2月24日 |
Experiment by Introduction and Seedling Growth Research for Four Evergreen Trees of Magnoliaceae in Nanjing Suburb |
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| ZHU Yun-hua,XU You-xin.Experiment by Introduction and Seedling Growth Research for Four Evergreen Trees of Magnoliaceae in Nanjing Suburb[J].Journal of Jinling Institute of Technology,2006,22(2):86-89. |
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| Authors: | ZHU Yun-hua XU You-xin |
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| Abstract: | In order to resolve the problem that Magnoliaceae evergreen trees lack in landscaping,so we have done the experiment that four evergreen species of Magnoliaceae family have been introduced from forestry seed experimental stand of Jiangxi.Through the experiment we have researched seed's germination characteristics and growth regulations of seedling and cold resistance in emergence stage of seedling.We also draw the conclusion that under the proper nurture condition,these seeds can germinate on the fields seedling growth normally. |
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| Keywords: | evergreen trees of magnoliaceae seed and seedling improvement by introduction germination characteristics cold resistance in germination stage of seedling |
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