不同土地利用类型土壤动物对土壤氮矿化季节变化的影响

doi:10.3969/j.issn.1000-2006.2016.06.004

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南京林业大学学报（自然科学版） ›› 2016, Vol. 59 ›› Issue (06): 20-26.doi: 10.3969/j.issn.1000-2006.2016.06.004

不同土地利用类型土壤动物对土壤氮矿化季节变化的影响

张文文^1,2,肖晗冉¹,杨宝玲^1,3,董可嘉¹,阮宏华^1*,郑阿宝^1,4,沈彩芹⁵,曹国华⁵

1.南方现代林业协同创新中心,南京林业大学生物与环境学院,江苏南京 210037;
2.上海市林业总站,上海 200072;
3.江苏农林职业技术学院,江苏句容 212400;
4.江苏省林业局,江苏南京 210036;
5.江苏省东台市林场,江苏东台 224200

出版日期:2016-12-18 发布日期:2016-12-18
基金资助:
基金项目:国家重点基础研究发展计划(2012CB416904); 江苏高校优势学科建设工程资助项目(PAPD)
第一作者:张文文(462388565@qq.com)。
*通信作者:阮宏华(hhruan@njfu.edu.cn),教授。
引文格式:张文文,肖晗冉,杨宝玲,等. 不同土地利用类型土壤动物对土壤氮矿化季节变化的影响[J]. 南京林业大学学报(自然科学版),2016,40(6):20-26.

Effects of soil fauna on seasonal variations of soil N mineralization under different land use type

ZHANG Wenwen^1,2, XIAO Hanran¹, YANG Baoling^1,3, DONG Kejia¹, RUAN Honghua^1*, ZHENG Abao^1,4,SHEN Caiqin⁵, CAO Guohua⁵

1.Co-Innovation Center for Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China;
2.Shanghai Forestry Station, Shanghai 200072, China;
3. Jiangsu Polytechnic College of Agriculture and Forestry, Jurong 212400,China;
4. Jiangsu Province Administration of Forestry, Nanjing 210036, China;
5. Forest Farm of Dongtai City, Dongtai 224200, China

Online:2016-12-18 Published:2016-12-18

摘要/Abstract

摘要： 以苏北沿海地区3种土地利用类型(杨树人工林、农田、杨农复合林)为研究对象,通过设置不同驱除土壤动物处理(撒萘驱除所有土壤动物、撒噻唑磷驱除土壤线虫、未驱除即对照),采用顶盖埋管法测定土壤矿质N含量及净N矿化速率,研究土壤动物对N矿化季节变化的影响。结果表明:①不同土地利用类型土壤NH⁺₄-N、NO^-₃-N、土壤总矿化N(TMN)含量均呈显著的季节变化(P＜0.05),驱除线虫和所有土壤动物显著降低了不同季节的土壤NH⁺₄-N、NO^-₃-N和TMN含量,但并没有改变它们的季节变化基本趋势。3种土地利用类型土壤NH⁺₄-N含量的季节变化均表现为夏＞秋＞春＞冬; 对于NO^-₃-N和TMN含量的季节变化,杨树林和杨农复合林均表现为夏＞秋＞春＞冬,而农田则表现为秋＞夏＞春＞冬; ②不同土地利用类型净N矿化速率季节差异显著(P＜0.05),杨树林和农田的净N矿化速率最大值出现在秋季(分别为0.25、0.29 mg/(kg·d)),杨农复合林净N矿化速率最大值出现在夏季(0.45 mg/(kg·d))。驱除线虫和驱除所有土壤动物显著降低了所有土壤利用类型春、夏、秋季的土壤净N矿化速率(P＜0.05),而未改变杨农复合林净N矿化速率的季节变化趋势。驱除所有土壤动物改变了杨树林和农田的净N矿化速率的季节变化趋势,杨树林和农田驱除所有土壤动物的季节变化表现为夏＞秋＞春＞冬,而对照表现为秋＞夏＞春＞冬。重复测量方差分析表明,季节和驱除土壤动物处理对净N矿化速率有显著的交互作用(P＜0.01),表明驱除土壤动物可能会影响净N矿化速率的季节变化。

Abstract: A field experiment was conducted under three different land use types(i.e. poplar plantation, cropland and crop-poplar integrated system)with three treatments including control, nematodes exclusion and soil fauna exclusion in a coastal area of northern Jiangsu. By application closed-up incubation method, the seasonal variations of soil mineral N and net N mineralization rate were analyzed. The results showed that the contents of NH⁺₄-N,NO^-₃-N,TMN had significant seasonal variations under three land uses types(P＜0.05), nematodes and soil fauna exclusions decreased the contents of NH⁺₄-N,NO^-₃-N and TMN in four seasons, but did not alter their seasonal variation trends. The seasonal variation of NH⁺₄-N under three land uses types all showed summer＞autumn＞spring＞winter; seasonal variation of NO^-₃-N and TMN showed summer＞autumn＞spring＞winter under poplar plantation and crop-poplar integrated system while autumn＞summer ＞spring＞winter in cropland. In all sites, soil net N mineralization rates showed significant seasonal dynamic(P＜0.05). Maximum soil net N mineralization rate both under poplar plantation and cropland appeared in autumn(0.25 mg/(kg·d), 0.29 mg/(kg·d), respectively), but in crop-poplar integrated system, the maximum soil net N mineralization rate appeared in summer(0.45 mg/(kg·d)). Nematode and soil fauna exclusion all could lower the net N mineralization rates of three land use types in spring, summer and autumn, while did not alter the net N mineralization rates under crop-poplar integrated system, but soil fauna exclusion affected the seasonal dynamics of net N mineralization rates under the poplar plantation and cropland. The net N mineralization rates under poplar plantation and cropland showed summer＞autumn＞spring＞winter with soil fauna exclusion, while autumn＞summer＞spring＞winter with control. Analysis of variance for repeated measurement showed that there were significant interaction effects between sampling times and soil fauna treatments(P＜0.01), indicating that soil fauna may affect the seasonal variations of net N mineralization rates.

中图分类号:

S714
S718

张文文,肖晗冉,杨宝玲,等. 不同土地利用类型土壤动物对土壤氮矿化季节变化的影响[J]. 南京林业大学学报（自然科学版）, 2016, 59(06): 20-26.

ZHANG Wenwen, XIAO Hanran, YANG Baoling, DONG Kejia, RUAN Honghua, ZHENG Abao,SHEN Caiqin, CAO Guohua. Effects of soil fauna on seasonal variations of soil N mineralization under different land use type[J].Journal of Nanjing Forestry University (Natural Science Edition), 2016, 59(06): 20-26.DOI: 10.3969/j.issn.1000-2006.2016.06.004.

参考文献

[1] Agehara S, Warncke D D. Soil moisture and temperature effects on nitrogen release from organic nitrogen sources[J]. Soil Science Society of America Journal, 2005, 69(6): 1844. Doi:10.2136/sssaj 2004.0361.
[2] Guntiñas M E, Leirós M C, Trasar-Cepeda C, et al. Effects of moisture and temperature on net soil nitrogen mineralization: a laboratory study[J].European Journal of Soil Biology, 2012, 48: 73-80. Doi:10.1016/j.ejsobi.2011.07.015.
[3] 赵晶, 田红灯, 闫文德, 等. 森林生态系统土壤氮素矿化影响因子分析及其研究趋势[J]. 中南林业科技大学学报, 2012, 32(11):110-114.Zhao J, Tian H D, Yan W D, et al. Study on impact factors and its researching trend of soil nitrogen mineralization in forest ecosystem [J]. Journal of Central South University of Forestry & Technology, 2012, 32(11):110-114.
[4] 田红灯. 喀斯特城市不同森林类型土壤氮矿化特征[D]. 长沙:中南林业科技大学, 2013.Tian H D. Characteristics of soil nitrogen mineralization of different urban forests in Karst areas [D]. Changsha: Central South University of Forestry & Technology, 2013.
[5] Cookson W R, Cornforth I S, Rowarth J S. Winter soil temperature(2～15 ℃)effects on nitrogen transformations in clover green manure amended or unamended soils: a laboratory and field study[J]. Soil Biology & Biochemistry, 2002, 34(10): 1401-1415. Doi:10.1016/s0038-0717(02)00083-4.
[6] 周才平,欧阳华.温度和湿度对长白山两种林型下土壤氮矿化的影响[J].应用生态学报,2001,12(4):505-508. Doi:10.3321/j.issn:1001-9332.2001.04.006.Zhou C P, Ouyang H. Influence of temperature and moisture on soil nitrogen mineralization under two types of forest in Changbai Mountain [J]. Chinese Journal of Applied Ecology, 2001, 12(4):505-508.
[7] 李巍,刘兰英,陈丽华,等.武夷山常绿阔叶林土壤氮素矿化过程的研究[J].福建农业学报,2015,30(6):594-598. Doi:10.3969/j.issn.1008-0384.2015.06.014.Li W,Liu L Y,Chen L H et al. Nitrogen mineralization of soil evergreen broadleaf forestson Mt.Wuyi [J]. Fujian Journal Agricultural Sciences, 2015,30(6):594-598.
[8] 吴艺雪. 热带森林凋落叶质量和多样性对土壤动物群落结构及其 N 矿化作用的调控[D]. 西双版纳:中国科学院西双版纳热带植物园, 2009.Wu Y X. Influence of plant litter quality and diversity on soil arthropod community and contribution of soil arthropod to nitrogen mineralization in humid tropical forests,southwestern China[D].Xishuangbanna:Xishuangbanna Tropical Botanical Garden,CAS,2009.
[9] 毛小芳. 食细菌线虫与细菌的相互作用及其对土壤氮素矿化和植物根系生长的影响[D]. 南京:南京农业大学, 2006.Mao X F. Interactions between bacterial-feeling nematodes and bacteria and their effects on soil nitrogen mineralization and root growth of plant seedlings[D]. Nanjing:Nanjing Agricultural University,2006.
[10] Zhu X, Zhu B. Diversity and abundance of soil fauna as influenced by long-term fertilization in cropland of purple soil, China[J]. Soiland Tillage Research, 2015, 146: 39-46. Doi:10.1016/j.still.2014.07.004.
[11] 林兰稳,钟继洪,谭军,等.土地利用方式对土壤动物多样性的影响[J].生态环境学报,2012,21(10):1678-1682. Doi:10.3969/j.issn.1674-5906.2012.10.008.Lin L W, Zhong J H, Tan J, et al. Influence of different land use types on soil fauna diversity [J]. Ecology and Environmental Sciences, 2012, 21(10): 1678-1682.
[12] Wang S,Han Y H C, Yan T, et al. Fertilizer regime impacts on abundance and diversity of soil fauna across a poplar plantation chronosequence in coastal eastern China [J]. Scientific Reports, 2016(6):1-6. Doi: 10.1038/srep20816.
[13] Wang S, Tan Y, Fan H, et al. Responses of soil microarthropods to inorganic and organic fertilizers in a poplar plantation in a coastal area of eastern China[J].Applied Soil Ecology, 2015, 89: 69-75. Doi:10.1016/j.apsoil.2015.01.004.
[14] 王宗英,朱永恒,路有成,等.九华山土壤跳虫的生态分布[J].生态学报,2001,21(7):1142-1147. Doi:10.3321/j.issn:1000-0933.2001.07.016.Wang Z Y, Zhu Y H, Lu Y C, et al. The ecological distribution of soil collembola in Jiuhua Mountain [J]. Acta Ecologica Sinica, 2001, 21(7):1142-1147. Doi:10.3321/j.issn:1000-0933.2001.07.016.
[15] González G, Seastedt T R. Comparison of the abundance and composition of litter fauna in tropical and subalpine forests[J]. Pedobiologia, 2000, 44(5): 545-555. Doi:10.1078/s0031-4056(04)70070-0.
[16] González G, Ley R, Schmidt S, et al. Soil ecological interactions: comparisons between tropical and subalpine forests[J].Oecologia, 2001, 128(4): 549-556. Doi:10.1007/s004420100685.
[17] 赵瑞芬,于志勇,程滨,等. 不同前处理条件对土壤NO^-₃-N、NH⁺₄-N含量影响的研究[J]. 中国农学通报, 2009,25(10):174-177.Zhao R F,Yu Z Y,Cheng B,et al. Effects of pretreatment on content of soil NO^-₃-N,NH⁺₄-N [J]. Chinese Agricultural Science Bulletin, 2009, 25(10): 174-177.
[18] Ruan H H, Zou X M, Scatena F N, et al. Asynchronous fluctuation of soil microbial biomass and plant litterfall in a tropical wet forest[J].Plant and Soil, 2004, 260(1): 147-154. Doi:10.1023/b:plso.0000030177.20951.94.
[19] Gessner M O, Swan C M, Dang C K, et al. Diversity meets decomposition[J]. Trends Ecol Evol, 2010, 25(6): 372-380. Doi:10.1016/j.tree.2010.01.010.
[20] 李铭. 丹江口库区不同土地利用类型下土壤氮矿化研究[D]. 武汉:中国科学院武汉植物园, 2012.Li M. Study on soil nitrogen mineralization under different land use patterns in Danjiangkou reservoir area [D]. Wuhan: Wuhan Botanical Garden, Chinese Academy of Sciences, 2012.
[21] 刘晓凯. 杨农复合系统地表径流氮磷流失过程与影响因素研究[D]. 南京:南京林业大学,2012.Liu X K. Study on nitrogen and phosphorus losses process and influencing factors in poplar-crop integrated systems through surface runoff[D]. Nanjing:Nanjing Forestry University, 2012.
[22] Carrillo Y, Ball B A, Bradford M A, et al. Soil fauna alter the effects of litter composition on nitrogen cycling in a mineral soil[J]. Soil Biology & Biochemistry, 2011, 43(7): 1440-1449. Doi:10.1016/j.soilbio.2011.03.011.
[23] Frouz J, Elhottová D, Kurá V, et al. Effects of soil macrofauna on other soil biota and soil formation in reclaimed and unreclaimed post mining sites: results of a field microcosm experiment[J].Applied Soil Ecology, 2006, 33(3): 308-320. Doi:10.1016/j.apsoil.2005.11.001.
[24] Chen F S, Zeng D H, Hu X F, et al. Soil animals and nitrogen mineralization under sand-fixation plantations in Zhanggutai region, China [J]. Journal of Forestry Research,2007,18(1):73-77. Doi:10.1007/s11676-007-0014-z.
[25] 陈书信. 苏北沿海不同土地利用方式土壤氮矿化动态[D].南京:南京林业大学,2013.Chen S X.Dynamics of soil nitrogen mineralization at four different land use types in a coastal areas in northern of Jiangsu of China[D]. Nanjing:Nanjing Forestry University,2013.

不同土地利用类型土壤动物对土壤氮矿化季节变化的影响

Effects of soil fauna on seasonal variations of soil N mineralization under different land use type

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