| 杉木解酚菌的研究 |
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| 引用本文： | 何绍江,毛新国,李传涵.杉木解酚菌的研究[J].应用生态学报,2001,12(3):344-346. |
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| 作者姓名： | 何绍江 毛新国 李传涵 |
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| 作者单位： | 华中农业大学生命科学技术学院, |
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| 基金项目： | 国家自然科学基金资助项目(39570584). |
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| 摘 要： | 从杉木林土壤中筛选到5株高效解酚菌(F2、F3、F4、F7、F15),结果表明,F4、F33d,F2、F155d能将600rng
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| 关 键 词： | 杉木 地力衰退 土壤中毒 解酚菌 |
| 文章编号： | 1001-9332(2001)03-0344-03 |
| 修稿时间： | 1999年6月7日 |
Phenolic acid degradation fungi screened from successive plantation site of
Chinese fir |
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| HE Shaojiang,MAO Xinguo and LI Chuanhan.Phenolic acid degradation fungi screened from successive plantation site of
Chinese fir[J].Chinese Journal of Applied Ecology,2001,12(3):344-346. |
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| Authors: | HE Shaojiang MAO Xinguo and LI Chuanhan |
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| Institution: | Life Science and Technology Institute, Huazhong Agricultural University, Wuhan 430070. |
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| Abstract: | Successive plantation of Chinese fir (Cunninghamia lanceolata) leads an obvious decline of soil fertility. To solve the urgent problem,five fungal species (F 2,F 3,F 4,F 7,F 15 ) which can effectively degrade phenolic acid were screened to degrade the toxic material in successive plantation site and to improve the soil bioactivity.Pot experiment showed that all test fungus,except F 4,could improve plant growth individually,but not counteract the effect of phenolic acid.Inoculating five inoculated fungi mixed with equal proportion not only counteracted the inhibitory effect of phenolic acid but also improved the growth of Chinese fir uninoculated with VAM fungi but inoculated with G.mosseae. |
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| Keywords: | Cunninghamia lanceolata Decline of soil fertility Soil toxicosis Phenolic acid degradation fungus |
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