| 稻草配施生物菌剂对大棚连作土壤的改良作用 |
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| 引用本文： | 于占东,宋述尧.稻草配施生物菌剂对大棚连作土壤的改良作用[J].农业工程学报,2003,19(1):177-179. |
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| 作者姓名： | 于占东 宋述尧 |
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| 作者单位： | 吉林农业大学 |
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| 基金项目： | 吉林省自然科学基金资助项目(970214) |
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| 摘 要： | 温室土壤的盐碱化问题已经比较严重，也日益引起人们的关注。如何改良温室土壤已成为迫切的问题。该文在塑料大棚连作土壤中施用稻草及稻草配合EM菌、乐土菌，进行了它们对温室土壤的改良效果试验。试验结果表明：3种处理下，土壤全盐含量(EC值)均下降，微生物区系得到明显改善，黄瓜枯萎病减轻，促进了黄瓜生长发育，达到了缓解大棚土壤连作障碍的目的。特别是稻草+EM菌处理黄瓜产量达到了极显著水平。
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| 关 键 词： | 稻草 生物菌剂 EC值 微生物区系 黄瓜 |
| 文章编号： | 1002-6819(2003)01-0177-03 |
| 收稿时间： | 6/6/2001 12:00:00 AM |
| 修稿时间： | 2001年6月6日 |
Effects of straw mixed with biopreparate on improvement of soil in greenhouse |
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| Yu Zhandong and Song Suyao.Effects of straw mixed with biopreparate on improvement of soil in greenhouse[J].Transactions of the Chinese Society of Agricultural Engineering,2003,19(1):177-179. |
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| Authors: | Yu Zhandong and Song Suyao |
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| Abstract: | The experiment of straw, EM(effective micro-organism) and beneficial Actin omycetes added to straw in greenhouse was conducted. The results suggested that EC value was decreased, micro-organism community was improved obviously; the rate of withering was reduced; the growth of cucumber was promoted, the obstruction of plastic-house soil was released under three treatments. Especially, at the treatment of EM added to straw, cucumber yields increased significantly. |
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| Keywords: | rice straw biopreparate EC value microflora cucumber |
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