| 外来植物续断菊的化感作用研究 |
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| 引用本文： | 许桂芳,王鸿升,刘明久. 外来植物续断菊的化感作用研究[J]. 河南师范大学学报(自然科学版), 2011, 39(5): 141-144 |
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| 作者姓名： | 许桂芳 王鸿升 刘明久 |
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| 作者单位： | 河南科技学院,河南新乡,453003 |
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| 摘 要： | 测定了续断菊(Sonchus asper)丙酮浸提液对棉红腐病菌(Moni liacinerea)菌丝生长的抑制作用及续断菊水浸提液对高羊茅(Festuca arundinacea)、白三叶(Trifolium repens)、早熟禾(Poa annua)3种草坪植物种子萌发和幼苗生长的影响.结果显示:续断菊植株丙酮浸...
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| 关 键 词： | 续断菊 化感作用 抑菌作用 种子萌发 |
Allelopathic Activity of Exotic Plant Sonchus Asper |
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| XU Gui-fang,WANG Hong-sheng,LIU Ming-jiu. Allelopathic Activity of Exotic Plant Sonchus Asper[J]. Journal of Henan Normal University(Natural Science), 2011, 39(5): 141-144 |
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| Authors: | XU Gui-fang WANG Hong-sheng LIU Ming-jiu |
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| Affiliation: | XU Gui-fang,WANG Hong-sheng,LIU Ming-jiu(Henan Institute of Science and Technology,Xinxiang 453003,China) |
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| Abstract: | It has been investigated about the inhibition of acetone extract from Sonchus asper on the hyphae growth of Moni liacinerea and effects of its aqueous extract on seed germination and seedling growth of Festuca arundinacea,Trifolium repens and Poa annua.The results show that the acetone extract of Sonchus asper could restrain the hyphae growth of Moni liacinerea,and the inhibition is enhanced with the increasing of acetone extract concentration.With water extract concentration of Sonchus asper increasing,its... |
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| Keywords: | Sonchus asper allelopathic potential antifungal activity seed germination |
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