| 三种青冈属苗木的生理特性研究 |
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| 引用本文： | 景芸.三种青冈属苗木的生理特性研究[J].江西农业大学学报,2004,26(2):187-190. |
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| 作者姓名： | 景芸 |
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| 作者单位： | 福建农林大学,林学院,福建,福州,350000 |
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| 基金项目： | 福建省科技厅重点科学基金资助项目(K2001048) |
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| 摘 要： | 通过对卷斗青冈、青冈栎、细叶青冈等3种青冈属苗木的生理特性的测定和研究，结果表明：在3种青冈属苗木中，细叶青冈的根系活力和蒸腾强度较强，造林成活率较高，光合作用能力较大，光合产物消耗低，生物量较大；卷斗青冈对造林地水分和光照要求较低，抗旱能力较好；青冈栎的多项生理特性指标居中。
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| 关 键 词： | 青冈属植物 福建 苗木 生理特性 造林地 水分 光照 造林成活率 根系活力 蒸腾强度 光合作用 |
| 文章编号： | 1000-2286(2004)02-0187-04 |
| 修稿时间： | 2003年11月30 |
A Study on Physiological Characteristics of Three Cyclobalanopsis spp Seedlings |
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| JING Yun.A Study on Physiological Characteristics of Three Cyclobalanopsis spp Seedlings[J].Acta Agriculturae Universitis Jiangxiensis,2004,26(2):187-190. |
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| Authors: | JING Yun |
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| Abstract: | A study had been carried out to determine the physiological characteristics of three Cyclobalanopsis spp seedlings. The results showed that Cyclobalanopsis myrsinaefolia had the high quality in the root activity, drought-resistant and dchydration-resistant capacity, which accmmodated to droughty circumstances. But the root activity, drought-resistant and dehydration-resistant capacity and chlorophyll content a/b value of Cyclobalanopsis pachylom were all the lowest, which endured shade. So shading should be considered during the management of Cyclobalanopsis pachylom seedlings. |
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| Keywords: | Cyclobalanopsis spp seedlings physiological and biochemical characteristics |
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