| 派酶-土壤-黑麦草根系复合体抗剪强度试验研究 |
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| 引用本文： | 焦鑫,王振波,张心平,潘婷,陈鹏峰,刘远长,郝仕玲.派酶-土壤-黑麦草根系复合体抗剪强度试验研究[J].中国农学通报,2010,26(24):124-127. |
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| 作者姓名： | 焦鑫 王振波 张心平 潘婷 陈鹏峰 刘远长 郝仕玲 |
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| 作者单位： | 中国农业大学水利与土木工程学院,北京100083 |
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| 基金项目： | 国家大学生科技创新资助项目 |
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| 摘 要： | 摘要: 提出一种派酶-土壤-黑麦草根系复合体，即在含派酶土壤中加入黑麦草根系。探讨了不同含酶量及含根量下复合体的抗剪强度，并在具有不同含酶量的土壤中种植黑麦草种子。由试验结果可知：黑麦草种子可以在含派酶土壤中存活并生长；在考察范围内，复合体的抗剪强度随含酶量的增加而增大，φ值随含酶量的Jiao Xin增加先增大后减小。
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| 关 键 词： | 水菖蒲 水菖蒲 德国小蠊 提取方法 触杀活性 |
| 收稿时间： | 3/8/2010 12:00:00 AM |
| 修稿时间： | 2010/8/23 0:00:00 |
Study on Shear Strength of Perma zyme Stabilized Soil-root Composite |
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| Jiao Xin,Wang Zhenbo,Zhang Xinping,Pan Ting,Chen Pengfeng,Liu Changyuan,Hao Shiling.Study on Shear Strength of Perma zyme Stabilized Soil-root Composite[J].Chinese Agricultural Science Bulletin,2010,26(24):124-127. |
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| Authors: | Jiao Xin Wang Zhenbo Zhang Xinping Pan Ting Chen Pengfeng Liu Changyuan Hao Shiling |
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| Institution: | ( Collage of Water Conservancy and Civil Engineering , CAU, Beijing 100083) |
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| Abstract: | In order to understand the effect of Perma zyme on soil shear strength, a type of Perma zyme stabilized soil-root composite was proposed, which can be defined as mixing the roots of ryegrass into the soil which contains Perma zyme. The shear strength of the composite was investigated in terms of various Perma zyme and roots content of composite. Seeds of ryegrass were cultivated in soil with different Perma zyme content. Results proved that seeds of ryegrass can survive and grow well. It was found that the shear strength of PSSRC increased with the increase in Perma zyme content. The value of φ first increased and then decreased with the increase in Perma zyme content. |
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| Keywords: | Perma zyme stabilized soil-root composite ryegrass shear strength |
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