Spatial Characteristics of Soil Microbial Biomass Carbon and Nitrogen in Datong Reclaimed Coal Mine Area of Huainan Region

ZHANG Jie-qiong; FANG Feng-man; YU Jian; JIANG Pei-long; DENG Zheng-wei; LIN Yue-sheng

doi:10.13961/j.cnki.stbctb.2014.03.053

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Spatial Characteristics of Soil Microbial Biomass Carbon and Nitrogen in Datong Reclaimed Coal Mine Area of Huainan Region

- Spatial Characteristics of Soil Microbial Biomass Carbon and Nitrogen in Datong Reclaimed Coal Mine Area of Huainan Region
- Bulletin of Soiland Water Conservation Vol. 33, Issue 3, Pages: 267-270(2014)
- 作者机构：
  
  1. 安徽师范大学国土资源与旅游学院,安徽,芜湖,241003
  2. 安徽自然灾害过程与防控研究省级实验室,安徽,芜湖,241003
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2014.03.053
  CLC：
- Published：2014
- 稿件说明：
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ZHANG Jie-qiong, FANG Feng-man, YU Jian, et al. Spatial Characteristics of Soil Microbial Biomass Carbon and Nitrogen in Datong Reclaimed Coal Mine Area of Huainan Region[J]. Bulletin of Soiland Water Conservation, 2014, 33(3): 267-270.
DOI：

ZHANG Jie-qiong, FANG Feng-man, YU Jian, et al. Spatial Characteristics of Soil Microbial Biomass Carbon and Nitrogen in Datong Reclaimed Coal Mine Area of Huainan Region[J]. Bulletin of Soiland Water Conservation, 2014, 33(3): 267-270. DOI： 10.13961/j.cnki.stbctb.2014.03.053.

摘要

通过野外调查和室内分析

研究了淮南大通煤矿复垦区表层(0-10 cm)土壤理化性质及微生物量碳(SMBC)、微生物量氮(SMBN)的分布特征。结果表明

耕地(油菜地、小麦地、蔬菜大棚)土壤有机碳、氮、磷等含量均高于林地

而土壤pH值则相反。土壤SMBC含量依次为:蔬菜大棚 > 油菜地 > 小麦地 > 林地 > 对照样

蔬菜大棚显著高于其他农业用地方式。土壤SMBN则为:蔬菜大棚 > 小麦地 > 油菜地 > 林地

林地土壤微生物量氮显著低于其他农业用地方式。林地土壤微生物商最高

表明在有机质积累的同时林地更有利于土壤微生物活动。土壤微生物量碳氮之间显著相关

进一步证实土壤微生物量碳、氮可以作为表征土壤肥力的敏感因子。

Abstract

Spatial characteristics of soil physiochemical properties

soil microbial biomass carbon(SMBC) and soil microbial biomass nitrogen (SMBN) within 10 cm of soil surface in the Huainan reclaimed coal mine area were studied through field investigation and laboratory analysis. Results showed that contents of soil organic matter

nitrogen

phosphorus in cultivated lands(rape

wheat and vegetable greenhouse) were higher than those in woodland

but soil pH value was opposite. The land uses

in order of decreasing SMBC content

were vegetable greenhouse

rape

wheat

woodland and the control. Moreover

the SMBC content in vegetable greenhouse was significantly higher than the other cultivted land uses. The land uses

in order of decreasing SMBN content

were vegetable greenhouse

wheat

rape and woodland. The SMBN content in woodland was significantly higher than the other agricultural land uses. The soil microbial quotient was the highest in woodland

indicating that woodland was more suitable to soil microbial activities and soil organic matter accumulation. There was a significant correlation between the SMBC and SMBN

which further confirms that the SMBC and SMBN can be used as the sensitive factors to characterize the soil fertility.

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references

刘飞,陆林.采煤塌陷区的生态恢复研究进展[J].自然资源学报,2009,24(4):612-620.

李新举,胡振琪,李晶,等.采煤塌陷地复垦土壤质量研究进展[J].农业工程学报,2007,23(6):276-280.

李新爱,肖和艾,吴金水,等.喀斯特地区不同土地利用方式对土壤有机碳、全氮以及微生物生物量碳和氮的影响[J].应用生态学报,2006,17(10):1827-1831.

梁利宝,洪坚平,谢英荷,等.不同培肥处理对采煤塌陷地复垦不同年限土壤熟化的影响[J].水土保持学报,2010,24(3):140-145.

李玲,高畅,董洋洋,等.典型煤矿工业园区土壤重金属污染评价[J].土壤通报,2013(1):227-231.

彭佩钦,吴金水,黄道友,等.洞庭湖区不同利用方式对土壤微生物生物量碳氮磷的影响[J].生态学报,2006,26(7):2261-2267.

鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社,2000.

王小利,苏以荣,黄道友,等.土地利用对亚热带红壤低山区土壤有机碳和微生物碳的影响[J].中国农业科学,2006,39(4):750-757.

董莉丽,郑粉莉.土地利用类型对土壤微生物量和有机质的影响[J].水土保持通报,2009,29(6):10-16.

张平究,李恋卿,潘根兴,等.长期不同施肥下太湖地区黄泥土表土微生物碳氮量及基因多样性变化[J].生态学报,2004,24(12):2818-2824.

刘文娜,吴文良,王秀斌,等.不同土壤类型和农业用地方式对土壤微生物量碳的影响[J].植物营养与肥料学报,2006,12(3):406-411.

赵先丽,吕国红,于文颖,等.辽宁省不同土地利用对土壤微生物量碳氮的影响[J].农业环境科学学报2010,29(10):1966-1970.

任天志,Grego S.持续农业中的土壤生物指标研究[J].中国农业科学,2000,33(1):68-75.

王晓龙,胡锋,李辉信,等.红壤小流域不同土地利用方式对土壤微生物量碳氮的影响[J].农业环境科学学报,2006,25(1):143-147.

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