| 环境胁迫下植物的化感作用及其诱导机制 |
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| 引用本文： | 孔垂华,徐涛,胡飞,黄寿山.环境胁迫下植物的化感作用及其诱导机制[J].生态学报,2000,20(5):849-854. |
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| 作者姓名： | 孔垂华 徐涛 胡飞 黄寿山 |
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| 作者单位： | 华南农业大学热带亚热带生态研究所,广州,510642 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 植物化感作用是生态学研究中一个十分活跃的领域，对植物为什么和在什么条件下释放化感物质这一重要问题有不同的认识。在对环境胁迫下植物化感作用的变化及环境胁迫因子对化感物质听诱导机制等方面进行了评述后，指出植物化感化质的产生和释放是植物在环境胁迫的选择压力下形成的，植物化感作用是植物在进化过程中产生的一种对环境的适应性机制。
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| 关 键 词： | 化感作用 化感物质 环境胁迫 诱导机制 植物 |
| 收稿时间： | 2/4/1999 12:00:00 AM |
| 修稿时间： | 6/4/1999 12:00:00 AM |
Allelopathy under environmental stress and its induced mechanism |
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| KONG Chuihu,XU Tao,HU Fei and HUANG Shoushan.Allelopathy under environmental stress and its induced mechanism[J].Acta Ecologica Sinica,2000,20(5):849-854. |
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| Authors: | KONG Chuihu XU Tao HU Fei and HUANG Shoushan |
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| Affiliation: | Institute of Tropical and Subtropical Ecology; South China Agricultural University; Guangzhou; China |
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| Abstract: | Allelopathy is an active research area of ecology.There are different opinions on the important problem,such as why the plant produces and releases the allelochemicals,and under which conditions,it does so.Allelopathy and allelochemicals induced mechanism under the environmental stress were reviewed in this paper.It is pointed out that the producing and releasing of allelochemicals are formed by the plant under the selective pressure of environmental stress,and allelopathy is an adaptation mechanism of plant to environment over evolutionary time. |
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| Keywords: | allelopathy allelochemicals environmental stress induced mechanism |
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