| 不同调理剂对泔脚蚯蚓堆肥过程中腐熟度的影响 |
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| 引用本文： | 刘耀源,邹长武,张达鑫,殷蔚雯,郝艳芬,张加伟,杨珂. 不同调理剂对泔脚蚯蚓堆肥过程中腐熟度的影响[J]. 浙江农业学报, 2014, 26(4): 999 |
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| 作者姓名： | 刘耀源 邹长武 张达鑫 殷蔚雯 郝艳芬 张加伟 杨珂 |
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| 作者单位： | 1.成都信息工程学院 资源环境学院，四川 成都 610225；2大气环境模拟与污染控制四川省高校重点实验室，四川 成都 610225 |
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| 基金项目： | 大气环境模拟与污染控制四川省重点实验室开放课题(ZZKT2013004);高原大气与环境四川省重点实验室开放课题(PAEKL-2013-Y4);中华环境保护基金会环保公益资助项目(2012070101);成都信息工程学院大学生创新创业训练项目(201310621055) |
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| 摘 要： | 为探究可行的蚯蚓堆肥技术处理泔脚，以玉米秸秆、青草绿化垃圾、茶叶渣、原生质土壤作为调理剂，研究了不同调理剂对泔脚蚯蚓堆肥腐熟的影响，并尝试找出合适的腐熟度评价指标。结果表明，加入蚯蚓可缩短泔脚中有机质降解时间，提高物料总氮(TN)含量和堆肥效率；以玉米秸秆或绿化垃圾为调理剂可显著提高蚯蚓及微生物的活性，降低物料的C/N和腐熟后的毒性；但以玉米秸秆为调理剂时，堆肥过程中氮素相对易流失；以原生质土壤为调理剂时，有机质的降解速度最高，泔脚腐熟所需时间最短。
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| 关 键 词： | 泔脚 蚯蚓堆肥 调理剂 腐熟度 |
Effects of different conditioners on maturity of vermicomposting of hogwash waste#br# |
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| LIU Yao yuan,ZOU Chang wu,ZHANG Da xin,YIN Wei wen,HAO Yan fen,ZHANG Jia wei,YANG Ke. Effects of different conditioners on maturity of vermicomposting of hogwash waste#br#[J]. Acta Agriculturae Zhejiangensis, 2014, 26(4): 999 |
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| Authors: | LIU Yao yuan ZOU Chang wu ZHANG Da xin YIN Wei wen HAO Yan fen ZHANG Jia wei YANG Ke |
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| Affiliation: | 1 College of Resources and Environment， Chengdu University of Information Technology， Chengdu 610225， China; 2 Air Environmental Modeling and Pollution Controlling Key Laboratory of Sichuan Higher Education Institutes， Chengdu 610225， China |
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| Abstract: | In order to explore the effects of different conditions on maturity of vermicomposting of hogwash waste， the present research using corn straw， greening garbage， tealeaf residue and soil was carried out. It was shown that addition of earthworm could improve the total N (TN) content and the composting efficiency， and thus reduce the degradation time. Composting with corn straw or greening garbage could increase microbial activity， and reduce C/N and toxicity after decomposition. But， composting with corn straw could easily cause TN leaching. Among all conditioners， soil could save the most of the degradation time for the organic matter， and therefore was the most effective choice. |
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| Keywords: | hogwash waste vermicomposting conditioners maturity |
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