| 福建省中部地区抗寒速生尾巨桉优株筛选 |
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| 引用本文： | 郭祥泉,许少洪,郑经池,林方良,许接眉,刘进山. 福建省中部地区抗寒速生尾巨桉优株筛选[J]. 亚热带植物科学, 2004, 33(4): 45-47,51 |
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| 作者姓名： | 郭祥泉 许少洪 郑经池 林方良 许接眉 刘进山 |
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| 作者单位： | 1. 福建省永安林业(集团)股份有限公司, 福建 永安 366000;2. 福建省永安市林业局, 福建 永安 366000 |
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| 摘 要： | 本文通过自然选择与优势木选择方法,选择了适生性状良好的尾巨桉品种的多个优良单株。根据不同选择标准,筛选出抗寒适生优良单株21株,抗寒速生优势木单株13株;对所选单株采用无性系繁殖方法,利用1000mg/L ABT生根粉处理所选择优良单株的穗条,用营养袋扦插培育无性系种苗,并建立无性系采穗圃和优良单株基因库。
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| 关 键 词： | 尾巨桉 品种 选择 抗寒 速生 |
| 文章编号： | 1009-7791(2004)04-0045-03 |
| 收稿时间： | 2004-07-05 |
The Selection of Elite Trees of Eucalyptus grandis with Cold Resistance and Fast-growing Characteristics in the Middle Part of Fujian Province |
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| GUO Xiang-quan,XU Shao-hong,ZHENG Jing-chi,LIN Fang-liang,XU Jie-mei,LIU Jin-shan. The Selection of Elite Trees of Eucalyptus grandis with Cold Resistance and Fast-growing Characteristics in the Middle Part of Fujian Province[J]. Subtropical Plant Science, 2004, 33(4): 45-47,51 |
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| Authors: | GUO Xiang-quan XU Shao-hong ZHENG Jing-chi LIN Fang-liang XU Jie-mei LIU Jin-shan |
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| Affiliation: | 1. Yong'an Forestry Group Corp, Ltd., Fujian Province, Yong'an 366000, Fujian China;
2. Forestry Bureau of Yong'an City. Fujian Province, Yong'an 36600, Fujian China |
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| Abstract: | Through natural selection and dominant trees selection, several excellent individuals of Eucalyptus grandis with fine adaptive characteristics were selected. Based on the different selection standards, 21 excellent individuals with cold resistance and adaptability and 13 dominant tree individuals with cold resistance and fast growing characteristics had been selected. Using clone propagation method and treating the cuttings with ABT at 1000mg/L, the clone nursery and excellent individuals gene pool were established. |
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| Keywords: | Eucalyptus grandis variety selection cold resistance fast growing |
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