| 自然堆肥过程中微生物群落的动态变化 |
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| 引用本文： | 万水霞,郭熙盛,朱宏赋,蒋光月,李帆.自然堆肥过程中微生物群落的动态变化[J].安徽农业科学,2009,37(28):13710-13711. |
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| 作者姓名： | 万水霞 郭熙盛 朱宏赋 蒋光月 李帆 |
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| 作者单位： | 安徽省农业科学院土壤肥料研究所,安徽合肥,230031 |
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| 基金项目： | 安徽省农业科学院科研计划项目，安徽省科技攻关项目 |
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| 摘 要： | 目的]研究堆肥中微生物群落的动态以揭示整个堆肥过程中的物质转化规律、腐熟度进程。方法]通过两次自然堆肥试验，采用平板培养计数法对自然堆肥过程中微生物区系的动态变化进行了研究。结果]结果表明，在自然堆肥过程中微生物的生长受温度影响很大，随着温度变化微生物在数量上遵循高一低一高的变化规律。在整个堆肥过程中细菌在数量始终占优势地位，放线菌次之，霉菌数量最少。结论]在堆肥的起始期、高温期、降温期可以补充适合的微生物菌种来达到提温、维持高温、分解纤维素从而达到加速堆肥进程缩短堆肥周期的目的。
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| 关 键 词： | 堆肥化 微生物群落动态 微生物 |
Research on the Dynamic Change of the Microbial Community in the Process of Naturally Composting |
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| WAN Shui-xia et al.Research on the Dynamic Change of the Microbial Community in the Process of Naturally Composting[J].Journal of Anhui Agricultural Sciences,2009,37(28):13710-13711. |
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| Authors: | WAN Shui-xia |
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| Institution: | WAN Shui-xia et al(Soil , Fertilizer Research Institute,Anhui Academy of Agricultural Sciences,Hefei,Anhui 230031) |
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| Abstract: | Objective]The dynamic change of the microbial community in the process of naturally manure-composting was studied to reveal the law of material transformation and progress of the maturity of the composting manure.Method]The dynamics of microflora in process of naturally manure-composting were studied with the plate culture counting through two experiments.Results]The results showed that the temperature greatly affected the natural growth of micro-organisms in the process of naturally manure-composting.Th... |
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| Keywords: | Manure-composting Dynamics of microbial community Microbial |
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