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| 造纸废水污灌对土壤微生物数量动态的影响 |
| Influence on the Wetland Soil Ecological Environment with Straw Pulp Wastewater Irrigating |
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| DOI：10.3969/j.issn.1671-5322.2003.04.003 |
| 中文关键词: 造纸废水 土壤 微生物 |
| 英文关键词: pulp wastewate soil animalcule |
| 基金项目: |
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| 中文摘要: |
| 初步研究造纸废水污灌对土壤理化性质的影响以及土壤中细菌、放线菌、丝状真菌等微生物数量的变化,分析了土壤理化性质与土壤微生物数量的关系.结果表明:污灌后土壤的含水率与有机质含量提高、钠离子含量下降是导致土壤微生物数量发生不同程度变化的主要原因. |
| 英文摘要: |
| This paper preliminary studied the influence on the soil physics and chemistry characters,and the amounts of bacteria, actinomyce and filamentous fungi with straw pulp wastewater irrigating. The relationship between soil characters and the amounts of animalcule was studied also. Result enunciation that it is the rising of soil moisture organic matter and the and the decreasing of natrium ion that caused the transformation of the amounts of bacteria. |
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