| 翅荚木种源引种苗期试验初报 |
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| 引用本文： | 柳新红,王军峰,何小勇.翅荚木种源引种苗期试验初报[J].浙江林业科技,2005,25(5):27-28,31. |
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| 作者姓名： | 柳新红 王军峰 何小勇 |
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| 作者单位： | 1. 浙江省丽水市林业科学研究所,浙江,丽水,323000
2. 浙江省丽水市科学技术协会,浙江,丽水,323000 |
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| 摘 要： | 引种试验表明,翅荚木发芽率与气温密切相关,3月下旬至5月上旬是丽水市播种翅荚木的最适时期;翅荚木苗期极为速生,分布区北缘种源和经过引种驯化的次生种源在丽水市表现出耐寒及抗冻性较强,随着种源分布区纬度的降低,抗冻性迅速递减.
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| 关 键 词： | 翅荚木 地理种源 引种 苗期试验 丽水市 |
| 文章编号： | 1001-3776（2005）05-0027-02 |
| 收稿时间： | 2005-07-05 |
| 修稿时间： | 2005-07-05 |
Preliminary Report on Introduction of Zenia insignis Provenance |
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| LIU Xin-hong,WANG Jun-feng,HE Xiao-yong.Preliminary Report on Introduction of Zenia insignis Provenance[J].Journal of Zhejiang Forestry Science and Technology,2005,25(5):27-28,31. |
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| Authors: | LIU Xin-hong WANG Jun-feng HE Xiao-yong |
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| Institution: | 1. Lishui Forestry Institute of Zhefiang, Lishui 323000, China; 2. Lishui Science and Technology Association of Zhejiang, Lishui 323000, China |
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| Abstract: | Introduction test of Zenia insignis showed that the germination rate had close relation with temperature. The optimal sowing season was from the end of March to the early May. It grew fast during seedling stage. North distribution provenance and introduced secondary provenance had advantages of strong cold tolerance which reduced with altitude of provenance distribution. |
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| Keywords: | Zenia insignis provenance introduction seedling test Lishui |
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