| 丛枝菌根真菌对植物生长影响的研究 |
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| 引用本文： | 徐辉,张捷. 丛枝菌根真菌对植物生长影响的研究[J]. 植物研究, 2007, 27(5): 636-640 |
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| 作者姓名： | 徐辉 张捷 |
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| 作者单位： | 哈尔滨市兆麟公园 哈尔滨150010(徐辉)，东北林业大学园林学院 哈尔滨150040(张捷) |
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| 摘 要： | 菌根是自然界中一种极为普遍和重要的共生现象，其中分布最为广泛的菌根类型就是丛枝菌根，可以增强植物从土壤中获取水分的能力，改善植物根系对磷、镉等矿质元素及养分的吸收，从而促进植物的生长。本文综述了丛枝菌根真菌对植物生长影响的概况。有关丛枝菌根真菌对植物水分和矿质营养的利用，尤其是磷素营养的研究较为深入，而对植物光合特性的研究较少，这些研究工作为深入理解菌根真菌与植物的相互关系提供基础资料。
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| 关 键 词： | 丛枝菌根真菌；植物生长；共生 |
| 修稿时间： | 2007-04-18 |
Effects of Arbuscular Mycorrhizal Fungi on Plant Growth |
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| XU Hui,ZHANG Jie. Effects of Arbuscular Mycorrhizal Fungi on Plant Growth[J]. Bulletin of Botanical Research, 2007, 27(5): 636-640 |
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| Authors: | XU Hui ZHANG Jie |
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| Affiliation: | 1. Zhao Lin Park,Harbin 150010;2. college of Gardening, Northeast Forest University, Harbin150040 |
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| Abstract: | Mycorrhiza is the most universal and important symbiosis on earth.The most prevalent type is the arbuscular mycorrhiza(AM).It can strengthen soil water use of plants,improve the absorption of P,Cr and other mineral elements in roots,and then accelerate the growth of plants.In this paper,effects of arbuscular mycorrhizal fungi(AMF) on plant growth were summarized.The effects of AM on water and mineral nutrition in plants have been studied deeply,especially phosphor.Seldom researches were related to plant photosynthetic characteristic.These researches can provide basic materials for the studies of the relationship between mycorrhizal fungi and plants. |
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| Keywords: | arbuscular mycorrhizal fungi(AMF) plant growth symbiosis |
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