| 蚯蚓和食用菌废渣对土壤的综合改良作用 |
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| 引用本文： | 陈庆榆,黄守程,姚政.蚯蚓和食用菌废渣对土壤的综合改良作用[J].中国林副特产,2008(4):24-25. |
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| 作者姓名： | 陈庆榆 黄守程 姚政 |
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| 作者单位： | 安徽科技学院生命科学学院,安徽,凤阳,233100 |
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| 基金项目： | 安徽省教育厅自然科学基金项目 |
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| 摘 要： | 将食用菌废渣按不同比例加入土壤中（废菌渣∶土壤分别为0∶5、1∶5、2∶5、3∶5、4∶5和5∶5）,并放入蚯蚓,以此研究食用菌废渣和蚯蚓对土壤改良效果。结果表明,食用菌废渣和蚯蚓在培肥土壤和改善土壤结构中发挥重要作用,土壤中的有机质、全氮和全钾的含量得到增加,土壤团粒结构和容重等理化性质得到良好改变,并且随着废渣比例的增加,改良效果呈上升趋势。
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| 关 键 词： | 蚯蚓 食用菌废渣 土壤改良 |
On the Role of Earthworm and Edible Fungus Residues to Integrated Soil Improvement |
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| Chen Qingyu,Huang Shoucheng,Yao Zheng.On the Role of Earthworm and Edible Fungus Residues to Integrated Soil Improvement[J].Forest By-product and Speciality in China,2008(4):24-25. |
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| Authors: | Chen Qingyu Huang Shoucheng Yao Zheng |
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| Institution: | (College of Life Science, Anhui Science and Technology University, fengyang, 233100 China) |
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| Abstract: | In this paper,we studied the improvement of earthworm to the soil with different proportional editable fungi residue.The results showed that editable fungi and earthworm played an important role in fertilizing soil and improving soil structure by increasing the content of organic matter,total nitrogen and potassium,soil granular structure and bulk density.Analytical data indicated that 5 to 5 ratios of soil and editable fungi residue could give the best effect. |
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| Keywords: | earthworm editable fungi residue soil improvement |
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