| 容器苗质量评定指标研究 |
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| 引用本文： | 葛永金,朱锦茹,江波,袁位高,沈爱华.容器苗质量评定指标研究[J].浙江林业科技,2006,26(1):10-12,22. |
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| 作者姓名： | 葛永金 朱锦茹 江波 袁位高 沈爱华 |
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| 作者单位： | 1. 江西农业大学,园林与艺术学院,江西,南昌,330045;浙江省林业科学研究院,浙江,杭州,310023
2. 浙江省林业科学研究院,浙江,杭州,310023 |
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| 基金项目： | 浙江省科技厅与浙江省林业厅重大联合招标项目 |
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| 摘 要： | 对大叶樟、猴欢喜、木莲3种容器苗的多个形态指标进行测定，并研究其根系水势和根生长潜力的关系，结果表明，容器苗地径和全苗干重与各形态指标间显著相关，是反映容器苗质量的重要形态指标；苗木根系水势和根生长潜力回归极显著，是苗木质量评价重要的生理指标和活力指标。
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| 关 键 词： | 容器苗 形态指标 生理指标 活力指标 根系水势 根生长潜力 |
| 文章编号： | 1001-3776（2006）01-0010-03 |
| 收稿时间： | 2005-11-19 |
| 修稿时间： | 2005-11-192005-12-10 |
Study On Quality Evaluation Indicators for Container Seedlings |
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| GE Yong-jin,ZHU Jin-ru,JIANG Bo,YUAN Wei-gao,SHEN Ai-hua.Study On Quality Evaluation Indicators for Container Seedlings[J].Journal of Zhejiang Forestry Science and Technology,2006,26(1):10-12,22. |
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| Authors: | GE Yong-jin ZHU Jin-ru JIANG Bo YUAN Wei-gao SHEN Ai-hua |
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| Abstract: | Determination was carried out on morphological indicators of container seedlings of Cinnamomum platyphyllum, Manglietia fordiana, Sloanea sinensis to study relations between water potential of root system and root growth potential. The results demonstrated that the critical morphological quality indicators should include stem diameter and the dry weight of whole seedlings. Root water potential and root growth potential had strongly correlated, and should be considered as the main indicators for physiological and vigor. |
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| Keywords: | container seedlings morphological indicator physiological indicator vigor root water potential root growth potential |
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